| A & B Clinics, Barrie, Virtual Addictions Clinic | Barrie |
| A & B Clinics, Barrie, Virtual Walk-in Medical Clinic | Barrie |
| A Trusted Senior Support Service, In-Home Support - Stephanie DiCeglie | Collingwood |
| Abilities, Rehabilitation Services, Abilities Rehabilitation Services | Midland |
| AboutFace | North York West |
| Accq Sleep Labs | Owen Sound |
| Acoustic Neuroma Association of Canada | Toronto |
| Action CIND | Ramara |
| Action Health Care, St Marys | St Marys |
| Action Health Care Inc., Stratford | Stratford |
| Advanced Foot & Orthotic Clinic | Midland |
| Advanced Nursing Foot Care, Mobile Service | Barrie |
| Advanced Nursing Footcare, Mobile Service | Barrie |
| AGTA Home Health Care Simcoe County | Barrie |
| Alderville First Nation, Roseneath - 8467 County Rd 45, Health & Social Services | Alderville First Nation |
| Algonquin Family Health Team, Dorset, Dorset Community Health Hub, Dorset | Lake of Bays Township |
| Algonquin Family Health Team, Huntsville - Canada Summit Centre, Wellness Hub, The | Huntsville |
| Algonquin Orthopaedics | Huntsville |
| Alison Clarke, Natural Health Therapist | Colborne |
| Alliston Chiropractic Wellness Centre | New Tecumseth |
| Alliston Dental Hygiene Clinic | New Tecumseth |
| Alliston Diagnostic Centre, Alliston, Medical Diagnostic Imaging and Consultation | New Tecumseth |
| Alliston Family Health Team | New Tecumseth |
| Alliston Lions Club, Loan Cupboard | New Tecumseth |
| Alliston Physiotherapy and Sports Rehabilitation Clinic | New Tecumseth |
| Almaguin Highlands Community Living, Sundridge | Sundridge |
| Almaguin Highlands Health Centre | Burk's Falls |
| Almost Home | Kingston |
| Alternatives Community Program Services, Peterborough | Peterborough |
| Alternatives Community Program Services, DROP | Peterborough |
| Alzheimer Society, Peterborough Office, Peterborough, Kawartha Lakes, Northumberland and Haliburton | Peterborough |
| Alzheimer Society Huron Perth, Betty Cardno Memorial Centre, Clinton, First Link, Alzheimer Society Huron Perth | Central Huron |
| Alzheimer Society Huron Perth, First Link, Alzheimer Society Huron Perth, Stratford Office | Stratford |
| Alzheimer Society Huron Perth, Minds in Motion, Stratford Office | Stratford |
| Alzheimer Society Huron Perth, North Perth Satellite Office - Listowel, First Link, Alzheimer Society Huron Perth | North Perth |
| Alzheimer Society Huron Perth, Referral and Advocacy Services, Betty Cardno Memorial Centre, Clinton | Central Huron |
| Alzheimer Society Huron Perth, St Marys Satellite Location, First Link, Alzheimer Society Huron Perth | St Marys |
| Alzheimer Society Huron Perth, Various Sites, First Link Learning Series | Stratford |
| Alzheimer Society Huron Perth, Wingham Satellite Location, First Link, Alzheimer Society Huron Perth | North Huron |
| Alzheimer Society Huron Perth, Zurich Satellite Location, First Link, Alzheimer Society Huron Perth | Bluewater |
| Alzheimer Society of Dufferin County | Orangeville |
| Alzheimer Society of Grey-Bruce | Owen Sound |
| Alzheimer Society of Muskoka | Bracebridge |
| Alzheimer Society of Simcoe County, Barrie | Barrie |
| Alzheimer Society of Simcoe County, Barrie, Education Programs | Barrie |
| Alzheimer Society of Simcoe County, Barrie, Social/Recreational/Exercise Programs | Barrie |
| Angels of Flight Canada | Peterborough |
| Arcadia Home Care, Mailing Address | Toronto |
| Army, Navy and Air Force Veterans in Canada, Barrie, Barrie Unit 365 | Barrie |
| Army, Navy and Air Force Veterans in Canada, Orillia, Unit 400 Orillia | Orillia |
| Arthritis Society Canada | Toronto Downtown Central |
| Arthritis Society Canada, Central East Region - Peterborough | Peterborough |
| Arthritis Society Canada, Northumberland - Mailing Address, Northumberland District | Cobourg |
| Arthritis Society Canada, Owen Sound - Grey and Bruce Region, Arthritis Society Canada - Grey and Bruce Region | Owen Sound |
| Arthritis Society Canada - South West Region, Perth Program, St Marys Memorial Hospital, Arthritis Rehabilitation and Education Program | St Marys |
| Ask4Care Support Services, Barrie | Barrie |
| Asperger's Society of Ontario | Toronto Downtown North |
| Aspire Community & Developmental Services | |
| Association of Ontario Doulas, No Physical Address | Toronto |
| Assured Response CPR & First Aid Training | Port McNicoll |
| Atwood Lions Club | North Perth |
| Avail Medical, Cannabis Clinic, Orillia | Orillia |
| Aware Within, Collingwood, Michele Wolf, Psychotherapy, Counselling, Holistic Healing | Collingwood |
| Back to Function | Orillia |
| Bajic Denture Clinic | Midland |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, Aging Well Clinic | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, Diabetes Program | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, LINKS Navigation Clinic | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, Lung Health Program | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, Prenatal and Well Baby Clinic | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, Registered Dietitian Services | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, STOP - Smoking Cessation Program | Barrie |
| Barrie and Community Family Medicine Clinics, Bell Farm Road, Barrie and Community Family Medicine Clinics, Bell Farm Road | Barrie |
| Barrie and Community Family Medicine Clinics, Prince William Way, Barrie and Community Family Medicine Clinics, Prince William Way | Barrie |
| Barrie Area Native Advisory Circle, Barrie - 125 Bell Farm Rd, Suite 200, Mamaway Wiidokdaadwin Clinic | Barrie |
| Barrie Area Native Advisory Circle, Orillia, Mamaway Wiidokdaadwin Clinic | Orillia |
| Barrie Area Native Advisory Circle, Rama, Indigenous Care Coordinator / Homemaking and Dementia Supports | Chippewas of Rama First Nation |
| Barrie Christian Hospice, No Physical location | Springwater |
| Barrie Chronic Pain Management Clinic | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, Diabetes Education and Management | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, Fitness for Health | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, GLA:D Canada | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, Healthy Aging Team | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, Physiotherapy Program | Barrie |
| Barrie Dental Hygiene | Barrie |
| Barrie Endoscopy Clinic | Barrie |
| Barrie Fertility Centre | Barrie |
| Barrie First Aid and CPR Training, First Aid and Safety Courses | Barrie |
| Barrie Foot Clinic | Barrie |
| Barrie Lymphocare | Barrie |
| Barrie Manor Enhanced Care Community | Barrie |
| Barrie Midwives | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Aboriginal Health Outreach | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Aboriginal Healthy Babies / Healthy Children Program | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Akwe:go Program | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Urban Aboriginal Healthy Living | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Wasa-Nabin Program | Barrie |
| Barrie Sleep Disorders Clinic | Barrie |
| Barrie Vascular Imaging | Barrie |
| Bartimaeus, Simcoe County - Mobile service | Barrie |
| Basic and Advanced Footcare | South Bruce Peninsula |
| Bayfield Chiropractic Centre | Bluewater |
| Bayfield Lions Club | Bluewater |
| Bayshore HealthCare, Lindsay, Bayshore Home Health | Lindsay |
| Bayshore Home Care Solutions, Barrie -128 Wellington St W | Barrie |
| Bayshore Home Health, Barrie | Barrie |
| Bayside IGA Pharmacy | Wiarton |
| Beach Chiropractic and Wellness Centre | Wasaga Beach |
| Beach Hearing | Wasaga Beach |
| Beausoleil Family Health Centre | Beausoleil First Nation |
| Bell Chiropractic and Soft Tissue Centre | Orillia |
| Bergen No Frills Drugstore Pharmacy, Owen Sound | Owen Sound |
| BioPed Foot Care, Barrie North | Barrie |
| BioPed Foot Care, Barrie South | Barrie |
| BioPed Foot Care, Orillia, BioPed Foot Care Centre, Orillia | Orillia |
| Birth Connection | Cobourg |
| Blue Horizon Dental Hygiene | Collingwood |
| Bluewater Area Family Health Team | Bluewater |
| Bluewater Dental Hygiene Services | Kincardine |
| Blyth Lions Club | North Huron |
| Bob Rumball Home for the Deaf | Barrie |
| Bounce Back Physiotherapy | Springwater |
| Bracebridge Centre for Active Living, Foot Care Clinic | Bracebridge |
| Bradford Central Walk-In Clinic, Bradford Central Walk in Clinic | Bradford West Gwillimbury |
| Bradford Health Care Centre | Bradford West Gwillimbury |
| Bradford Medical Centre | Bradford West Gwillimbury |
| Bradford Valley Care Community | Bradford West Gwillimbury |
| Brain Injury Association of London and Region - Perth Huron, Avondale United Church, Perth County Social Leisure Group | Stratford |
| Brain Injury Association of London and Region - Perth Huron, Libro Community Hall, Huron County Support Group | Clinton |
| Brain Injury Association of London and Region - Perth Huron, Local Community Food Centre, Perth County Support Group | Stratford |
| Brain Injury Services Muskoka Simcoe, Barrie Office | Barrie |
| Brain Injury Services Muskoka Simcoe, Muskoka Office | Gravenhurst |
| Brainworks Huntsville | Huntsville |
| Breaking Down Barriers, Independent Living Resource Centre | Collingwood |
| Breaking Down Barriers, Independent Living Resource Centre, Diabetes Information Group | Collingwood |
| Breastfeeding Success | Clearview (Simcoe County) |
| BRIA Mental Healthcare, Online | Toronto |
| Brian Pretty RMT, Orillia, Massage Therapy | Orillia |
| Bridge Hospice, The | Warkworth |
| Brightshores Health System, Grey and Bruce Counties Behavioural Supports Ontario Mobile Team, Owen Sound Hospital | Owen Sound |
| Brightshores Health System, Lion's Head Hospital | Northern Bruce Peninsula |
| Brightshores Health System, Markdale Hospital | Grey Highlands |
| Brightshores Health System, Meaford Hospital | Meaford |
| Brightshores Health System, Online, Virtual Urgent Care, UrgentCareOntario.ca | Owen Sound |
| Brightshores Health System, Ontario Breast Screening Program, Owen Sound Hospital | Owen Sound |
| Brightshores Health System, Owen Sound Hospital | Owen Sound |
| Brightshores Health System, Owen Sound Hospital, Sexual Assault and Partner Abuse Care Centre | Owen Sound |
| Brightshores Health System, Southampton Hospital | Saugeen Shores |
| Brightshores Health System, Wiarton Hospital | South Bruce Peninsula |
| Brockton and Area Family Health Team, Chesley | Arran-Elderslie |
| Brockton and Area Family Health Team, Durham | West Grey |
| Brockton and Area Family Health Team, Mildmay | South Bruce |
| Brockton and Area Family Health Team, Paisley | Arran-Elderslie |
| Brockton and Area Family Health Team, Walkerton | Brockton |
| Brown's Guardian Pharmacy | Walkerton |
| Brubacher Foot Comfort | Collingwood |
| Bruce County. Human Services Children's Services, Walkerton | Walkerton |
| Bruce Peninsula Association for Community Living | South Bruce Peninsula |
| Bruce Peninsula Hospice | South Bruce Peninsula |
| Brussels Lions Club | Huron East |
| Brussels Pharmacy | Huron East |
| Burk's Falls Family Health Team | Burk's Falls |
| Burk's Falls Lions Club, Burk's Falls | Burk's Falls |
| Busby Centre, Barrie - 88 Mulcaster St, Drop In Services | Barrie |
| By Peaceful Waters, Exeter Office | Exeter |
| By Peaceful Waters, Goderich Office | Goderich |
| By Peaceful Waters, Listowel Office | Listowel |
| By Peaceful Waters, Stratford Office | Stratford |
| By Peaceful Waters, Zurich Office | Zurich |
| Cabbagetown Women's Clinic | Toronto Downtown East |
| Caledon Meals on Wheels | Caledon (Town of) |
| Campbellford Memorial Hospital | Campbellford |
| Campbellford Memorial Hospital, Diabetes Education Program | Trent Hills |
| Camphill Communities Ontario, Barrie - Checkley St | Barrie |
| Canada House, Barrie | Barrie |
| Canada. Canada Revenue Agency, Canada Dental Benefit for Children | Ottawa |
| Canada. Canada Revenue Agency, Canadian Dental Care Plan | Ottawa |
| Canadian Alopecia Areata Foundation | King Township |
| Canadian Blood Services, Oshawa, Blood Donor Event | Oshawa |
| Canadian Blood Services, Barrie, Blood Donation Centre | Barrie |
| Canadian Blood Services, Orillia - No Physical Address, Blood Donor Services | Orillia |
| Canadian Cancer Society, Mailing Address only, Cancer Information and Transportation Service | |
| Canadian Cancer Society - Ontario Division, Cancer Information Service | Toronto Downtown North |
| Canadian Celiac Association | Mississauga |
| Canadian Continence Foundation (The), Peterborough - Head Office | Peterborough |
| Canadian Drug Mart, Barrie | Barrie |
| Canadian Foundation for the Advancement of Orthodontics, Smiles 4 Canada | Toronto |
| Canadian Hearing Services, Communication Devices and Interpreting Services | |
| Canadian Hearing Services, Hearing Care Counselling Program | |
| Canadian Hearing Services, Sound Advice Sessions | |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Hanover - 425 10th St, Housing and Support Services - Outreach | Hanover |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Markdale - 55 Victoria St, Housing and Support Services - Outreach | Grey Highlands |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1101 2nd Ave E, Suite 205, Primary Care Telemedicine | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1105 1st Ave E, Housing and Support Services - Apartment Program | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1105 1st Ave E, Housing and Support Services - Outreach | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1105 1st Ave E, Housing and Support Services - Residential Support Services | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Southampton - High St, Housing and Support Services - Outreach | Southampton |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Wiarton - 527 Berford St, Housing and Support Services - Outreach | South Bruce Peninsula |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Peterborough - George St N, Peterborough Office | Peterborough |
| Canadian Mental Health Association, Muskoka-Parry Sound, Addiction Services, Parry Sound Office | Parry Sound |
| Canadian Mental Health Association. Simcoe County Branch, Barrie - 128 Anne St S, Case Management | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Youth Mental Health and Addiction Services | Barrie |
| Canadian Red Cross, First Aid Training, Babysitting and CPR, Grey-Bruce - Mailing Address | Kitchener |
| Canadian Red Cross, Online Application, Stop the Spread and Stay Safe | Owen Sound |
| Canadian Red Cross - Simcoe Muskoka, Simcoe Muskoka Branch | Barrie |
| Canadian Red Cross - Simcoe Muskoka, Simcoe Muskoka Branch, Prevention and Safety, First Aid, CPR, Water Safety, Psychological First Aid | Barrie |
| Canadian Ski Patrol System, Huntsville - Mailing Address, Muskoka Zone | Huntsville |
| Cancer Care Ontario, Ontario Breast Screening Program | Toronto |
| Care Partners, Wingham | North Huron |
| CarePartners, Owen Sound | Owen Sound |
| CarePartners, Peterborough Branch, CarePartners, Peterborough Branch | Peterborough |
| CarePartners, Stratford | Stratford |
| Caring Hands Midwifery Services | New Tecumseth |
| CARP, Barrie - Mailing Address, Barrie CARP Chapter # 36 | Barrie |
| Catulpa Community Support Services, Barrie Office | Barrie |
| Catulpa Community Support Services, Barrie Office, Community Action Program for Children (CAPC) | Barrie |
| Catulpa Community Support Services, Barrie Office, FASD Key Services and Support Program | Barrie |
| Catulpa Community Support Services, Barrie Office, MotherCare Prenatal Program (Canada Prenatal Nutrition Program - CPNP) | Barrie |
| Catulpa Community Support Services, Barrie Office, Next Step Program | Barrie |
| CBI Home Health | Barrie |
| CBI Home Health, Peterborough | Peterborough |
| Cecilia Lara Nutrition Consulting, No Physical Address | Stratford |
| Central East Stroke Network, Barrie | Barrie |
| Central X-Ray & Ultrasound, Bradford | Bradford West Gwillimbury |
| Centralia-Huron Park Lions Club | |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Biidaaban Doula Collective, Midland - Bayshore Dr | Midland |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Midland - Bayshore Dr | Midland |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Change the pain with Dance Thearpy, Midland - Bayshore Dr | Midland |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Living a Healthy Life with Chronic Pain, Midland - Bayshore Dr | Midland |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Traditional Healing, Midland - Bayshore Dr | Midland |
| Chartwell James Street Retirement Residence | Bracebridge |
| CHATS - Community & Home Assistance to Seniors [Central East], Bradford West Gwillimbury, CHATS - Community & Home Assistance to Seniors [Central East], Bradford West Gwillimbury | Bradford West Gwillimbury |
| Chemung Lake District Lions Club | Selwyn Township |
| Chickadee Home Care, Huntsville | Huntsville |
| Chippewas of Nawash Unceded First Nation, Neyaashiinigmiing - 247 Prairie Rd, Home and Community Care Program | Neyaashiinigmiing |
| Chippewas of Nawash Unceded First Nation, Wellness Centre, Neyaashiinigmiing - 34 Community Centre Rd (Temporary) | Neyaashiinigmiing |
| Christian Horizons, Central East District Office | Peterborough |
| Christian Horizons, North District Office, Christian Horizons North District | Huntsville |
| Christian Horizons Simcoe | Vaughan |
| Christine's Place, Gravenhurst | Gravenhurst |
| Christine's Place, Huntsville | Huntsville |
| City of Kawartha Lakes - Parks and Recreation, Parks, Recreation and Culture Division - Fitness Classes for Older Adults, Lindsay - Parks and Recreation | Kawartha Lakes |
| City of Kawartha Lakes Family Health Team, Fenelon Falls - 205 Francis St E, Fenelon Falls Clinic | Fenelon Falls |
| City of Kawartha Lakes Family Health Team, Lindsay - 55 Angeline St N Suite 2/3, Head Office | Kawartha Lakes |
| City of Kawartha Lakes Family Health Team, Lindsay - 55 Angeline St, After-Hours Clinic | Lindsay |
| City of Kawartha Lakes Family Health Team, Little Britain - 414 Eldon Road South, Little Britain Clinic | Little Britain |
| City of Kawartha Lakes Family Health Team, Omemee - 23 Wellington Street, Omemee Clinic | Omemee |
| CLH Developmental Support Services, Midland - Aberdeen Blvd, Simcoe County Resource Consultation Services | Midland |
| Clinton Family Health Team | Central Huron |
| Closing the Gap Healthcare, Barrie | Barrie |
| Closing the Gap Healthcare, Campbellford, Rehabilitation Services - Campbellford Location | Trent Hills |
| Closing the Gap Healthcare, Huntsville | Huntsville |
| Closing the Gap Healthcare, Lindsay, Rehabilitation Services - Lindsay Location | Kawartha Lakes |
| Closing the Gap Healthcare, Owen Sound | Owen Sound |
| CMHA Thames Valley Addiction and Mental Health Services - Huron County Sites, Exeter, Community Mental Health Services - Exeter | South Huron |
| CMHA Thames Valley Addiction and Mental Health Services - Huron County Sites, Goderich, Community Mental Health Services - Goderich | Goderich |
| CNIB Foundation [Central East], Barrie, Nanji Family Foundation Smartlife Centre and Community Hub | Barrie |
| Coleman Care Centre, Barrie | Barrie |
| Collaborative Health Group, Collingwood | Collingwood |
| College of Physicians and Surgeons of Ontario | Toronto Downtown Central |
| Collingwood After Hours Medical Clinic | Collingwood |
| Collingwood General and Marine Hospital | Collingwood |
| Collingwood General and Marine Hospital, Emergency Department | Collingwood |
| Collingwood General and Marine Hospital, Collingwood, Collingwood Well Baby Clinic | Collingwood |
| Collingwood General and Marine Hospital, Diagnostic Imaging Department | Collingwood |
| Collingwood General and Marine Hospital, Pre-Natal Labour and Delivery Classes | Collingwood |
| Collingwood Medical Lab, Canadian Medical Labs | Collingwood |
| Collingwood Nursing Home | Collingwood |
| ComForCare North Simcoe | Barrie |
| Comfort Keepers, Comfort Keepers Barrie | Barrie |
| Comfort Keepers, Georgian Triangle | Collingwood |
| Comfort Keepers, Orangeville | Orangeville |
| Comfort Keepers Peterborough | Peterborough |
| Community Care City of Kawartha Lakes, Community Health Centre, Lindsay - 21 Angeline St N | Kawartha Lakes |
| Community Care City of Kawartha Lakes, Geriatric Assessment & Intervention Network, Lindsay - 21 Angeline St N | Kawartha Lakes |
| Community Care City of Kawartha Lakes, Lindsay - 2 Kent St W, Hospice Services | Lindsay |
| Community Care Northumberland, Brighton, Community Care Northumberland - Brighton Office | Brighton (Municipality of) |
| Community Care Northumberland, Campbellford, Community Care Northumberland - Trent Hills Office | Trent Hills |
| Community Care Northumberland, Campbellford, Community Care Northumberland Administration | Trent Hills |
| Community Care Northumberland, Cobourg - Division St, Community Care Northumberland - Cobourg Office | Cobourg |
| Community Care Northumberland, Cobourg - Ontario St, Ed's House Northumberland Hospice Care Centre | Cobourg |
| Community Care Northumberland, Colborne Rural Outreach Clinic, Community Care Northumberland - Colborne Satellite Office | Colborne |
| Community Care Northumberland, Port Hope - Community Health Centre, Community Care Northumberland - Port Hope Satellite Office | Port Hope (Municipality of) |
| Community Care Peterborough, Apsley Office | Apsley |
| Community Care Peterborough, Buckhorn Office | Buckhorn |
| Community Care Peterborough, Chemung Office | Ennismore |
| Community Care Peterborough, Peterborough Office | Peterborough |
| Community Care Peterborough, Havelock Office | Havelock-Belmont-Methuen |
| Community Care Peterborough, Lakefield Office | Selwyn Township |
| Community Care Peterborough, Millbrook Office | Cavan Monaghan |
| Community Care Peterborough, Peterborough Office, Foot Care Clinic | Peterborough |
| Community Health Centres of Northumberland | Port Hope (Municipality of) |
| Community Living - Central Huron | Goderich |
| Community Living & Respite Northumberland, Cobourg - Cottesmore Ave, Administration | Cobourg |
| Community Living & Respite Northumberland, Community Participation Support Services, Cobourg - Cottesmore Ave | Cobourg |
| Community Living & Respite Northumberland, Multi Sensory Room, Cobourg - Cottesmore Ave | Cobourg |
| Community Living Association for South Simcoe, Alliston, Community Participation Resource Centre | New Tecumseth |
| Community Living Dufferin | East Garafraxa |
| Community Living Hanover and Area | Hanover |
| Community Living Huntsville | Huntsville |
| Community Living Huntsville, Community Supports for Adults and Children with Developmental Disabilities | Huntsville |
| Community Living Kincardine and District, Infant and Child Development Program | Kincardine |
| Community Living Meaford | Meaford |
| Community Living North Perth | North Perth |
| Community Living Owen Sound and District, Owen Sound - 10th St W, Infant and Child Development Program | Owen Sound |
| Community Living Owen Sound and District, Special Needs Resourcing, Owen Sound - 10th St W | Owen Sound |
| Community Living Parry Sound, Family and Youth Services, Parry Sound | Parry Sound |
| Community Living South Muskoka, Developmental Services for Adults, Gravenhurst Office | Gravenhurst |
| Community Living South Muskoka, Head Office | Bracebridge |
| Community Living St Marys and Area, St Marys and Area | St Marys |
| Community Living St Marys and Area, Voices Perth, St Marys and Area | St Marys |
| Community Living Stratford and Area | Stratford |
| Community Living Trent Highlands, Lindsay - McLaughlin Rd, Administration and Head Office | Lindsay |
| Community Living Trent Highlands, Early Learning Resource Program, Lindsay - McLaughlin Rd | Lindsay |
| Community Living Trent Highlands, Lindsay - McLaughlin Rd, Supported Independent Living | Lindsay |
| Community Living Trent Highlands, Peterborough - Aylmer St, Administration, Peterborough - Aylmer St | Peterborough |
| Community Living Trent Highlands, Response and Intake, Lindsay - McLaughlin Rd | Lindsay |
| Community Living Walkerton and District, Infant and Child Development Program | Brockton |
| Compassion Place Pregnancy & Family Care Centre, Midland, Compassion Place Pregnancy & Family Care | Midland |
| Complete Respiratory Care, Collingwood | Collingwood |
| COPE Service Dogs | Barrie |
| Costco Pharmacy, Barrie | Barrie |
| Cottage Country Family Health Team, Bracebridge - Hiram St, Cottage Country Family Health Team - Archdekin and Corporate | Bracebridge |
| Cottage Country Family Health Team, Bracebridge - McDonald St, Bracebridge Medical Arts Centre | Bracebridge |
| Cottage Country Family Health Team, Gravenhurst Medical Clinic, Gravenhurst | Gravenhurst |
| Cottage Country Family Health Team, Port Carling, Muskoka Community Health Hub, Port Carling | Muskoka Lakes Township |
| Cottage Country Family Health Team, Wahta Site, Muskoka Community Health Hub, Wahta Site | Muskoka Lakes Township |
| Cottage Pain Clinic | |
| Couchiching Family Health Organization, After Hours Clinic, Orillia - Memorial Ave | Orillia |
| Couchiching Family Health Organization, North Simcoe Muskoka Trans Health Services, Orillia - Memorial Ave | Orillia |
| Couchiching Family Health Organization, Orillia - Memorial Ave, Couchiching Family Health Team | Orillia |
| Couchiching Family Health Organization, Several locations, North Simcoe Muskoka Low Back Pain Rapid Access Clinic | Orillia |
| Couchiching Family Health Organization, Single Session Counselling Clinic, Orillia - Memorial Ave | Orillia |
| Couchiching Family Health Organization, Thrive / Resilience Group, Orillia - Memorial Ave | Orillia |
| Couchiching Family Health Organization, Wellness Series, Orillia - Memorial Ave | Orillia |
| Country Moments Retirement Home | Huntsville |
| Countryside Midwifery Services | Perth East |
| County of Bruce., Paramedic Services, Walkerton - Administration | Brockton |
| County of Bruce., Walkerton - Human Services, Human Services - Ontario Works | Walkerton |
| Cover Health, Virtual Service, Virtual Walk-In Clinic | Brampton |
| Creedan Valley Community | Clearview (Simcoe County) |
| Crohn's and Colitis Canada, Mailing Address, Northern Ontario | |
| Curve Lake First Nation, Curve Lake Health Centre - WshkiiGomaang MnoBmaadziwin Gamig | Selwyn Township |
| Cystic Fibrosis Canada | Toronto Downtown North |
| Cystic Fibrosis Canada, Peterborough - Mailing Address, Peterborough and District Chapter | Peterborough |
| D&K Footcare Services | Bradford West Gwillimbury |
| Daisy A Day Home Care, Barrie | Barrie |
| Deaf Access Simcoe Muskoka, Barrie Central Office, American Sign Language Classes | Barrie |
| Deaf Access Simcoe Muskoka, Barrie Central Office, Community Support Services | Barrie |
| Deaf Access Simcoe Muskoka, Barrie Central Office | Barrie |
| Delta Health Clinics, Barrie - Grove St E, Opioid Addiction / Dependence Treatment | Barrie |
| Delta Health Clinics, Barrie - Leacock Dr, Opioid Addiction / Dependence Treatment | Barrie |
| Delta Health Clinics, Barrie - Wellington St W, Opioid Addiction / Dependence Treatment | Barrie |
| Dental Hygiene with Roma | Midland |
| Developmental Services Ontario, Central East Region, Aurora Office | Aurora |
| Diabetes Canada | Toronto Downtown Central |
| Diabetes Grey Bruce | Owen Sound |
| Dialysis Management Clinics | Peterborough |
| Dietitians of Canada - UnlockFood.ca | Toronto Downtown Central |
| Discover Chiropractic | Stratford |
| District of Muskoka, Bracebridge - Taylor Rd, Emergency Management Services | Bracebridge |
| District of Parry Sound Social Services Administration Board, Parry Sound - 86 Gibson Street, Inclusion Support Services | Parry Sound |
| Donna's Foot Care Services | Grey Highlands |
| Doula Group (The) | Barrie |
| Doula Services, Labour and Delivery Support | Midland |
| Down Syndrome Association of Peterborough, Lansdowne St W, Recreational and Social Programs | Peterborough |
| Down Syndrome Association of Peterborough, Lansdowne St W, Wee Ups & Downs | Peterborough |
| Down Syndrome Association of Simcoe County, Mailing Address | Barrie |
| Drug Basics, Stratford | Stratford |
| Dublin & District Lions Club | West Perth |
| Dufferin Area Family Health Team | Dufferin County |
| Dufferin Child and Family Services, Infant and Child Development Program | Orangeville |
| Dufferin County., Orangeville - Ambulance Headquarters, Paramedic Service | Orangeville |
| Dufferin, County of, Orangeville - Ambulance Headquarters, Community Paramedic Service | Orangeville |
| Dundalk Village Pharmacy | Dundalk |
| Dynacare, Goderich, Laboratory Services & Health Centre | Goderich |
| Dynacare, Seaforth, Laboratory Services | Seaforth |
| Dynacare Medical Laboratory, Huronia Medical Centre Laboratory | Midland |
| Dynamic Neurophysiotherapy, Mobile Service, Mobile Physiotherapy | Barrie |
| E3 Community Services, Collingwood - 250-A Peel St, Community Participation | Collingwood |
| EarlyON Child and Family Centre - Simcoe North, Coldwater Community Centre, EarlyON Child and Family Centre | Orillia |
| EarlyON Child and Family Centre - Simcoe North, Elmvale - Springwater Public Library, EarlyON Child and Family Centre | Springwater |
| EarlyON Child and Family Centre - Simcoe North, Jarratt Hall Community Centre, EarlyON Child and Family Centre | Coldwater |
| EarlyON Child and Family Centre - Simcoe North, Midland, EarlyON Child and Family Centre | Midland |
| EarlyON Child and Family Centre - Simcoe North, Orillia - Colborne St, EarlyON Child and Family Centre | Orillia |
| EarlyON Child and Family Centre - Simcoe North, Orillia - St Bernard's Catholic School, EarlyON Child and Family Centre | Orillia |
| EarlyON Child and Family Centre - Simcoe North, Penetanguishene - Covenant Christian Community Church, EarlyON Child and Family Centre | Penetanguishene |
| EarlyON Child and Family Centre - Simcoe North, Ramara, EarlyON Child and Family Centre | Ramara |
| EarlyON Child and Family Centre - Simcoe North, Victoria Harbour - Harbour Shore Room, EarlyON Child and Family Centre | Tay |
| Easter Seals Ontario, Peterborough, Ontario East Region - Peterborough Office | Peterborough |
| Eastern Ontario Community Paramedic Programs, Cornwall, Cornwall Community Paramedic Program | Cornwall |
| Eastern Ontario Community Paramedic Programs, Haliburton, Haliburton Community Paramedic Program | Haliburton |
| Eastern Ontario Community Paramedic Programs, Hastings Quinte, Hastings Quinte Community Paramedic Program | Belleville |
| Eastern Ontario Community Paramedic Programs, Kawartha Lakes, Kawartha Lakes Community Paramedic Program | Lindsay |
| Eastern Ontario Community Paramedic Programs, Lanark, Lanark Community Paramedic Program | Smiths Falls |
| Eastern Ontario Community Paramedic Programs, Leeds Grenville, Leeds Grenville Community Paramedic Program | Brockville |
| Eastern Ontario Community Paramedic Programs, Lennox & Addington, Lennox & Addington Community Paramedic Program | Greater Napanee |
| Eastern Ontario Community Paramedic Programs, Northumberland, Northumberland Community Paramedic Program | Cobourg |
| Eastern Ontario Community Paramedic Programs, Peterborough Community Paramedic Program, Peterborough, Peterborough Community Paramedic Program | Peterborough |
| Eastholme Home for the Aged, Powassan | Powassan |
| Elizabeth Boyd Doula Services, Barrie | Barrie |
| Employment Planning and Counselling Peterborough | Peterborough |
| Empower Simcoe, Barrie Head Office - 39 Fraser Crt, Infant and Child Development Program | Barrie |
| Emsdale Lions Club, Emsdale | Perry |
| Enaahtig Healing Lodge and Learning Centre, Main Office - Victoria Harbour | Tay |
| Enliven Cancer Care Muskoka, Muskoka District | |
| Envisage Pregnancy Services, Barrie | Barrie |
| Envisage Pregnancy Services, South Georgian Bay | Collingwood |
| Epilepsy Ontario [Central East], Stouffville, York Region Branch | Stouffville |
| Events For Life Centre Inc | Blue Mountains |
| Exeter Guardian Pharmacy | Exeter |
| Exeter Lions Club, District A - 15 | South Huron |
| Explore Transplant Ontario | |
| Extendicare, Lakefield - Fraser St, Long Term Care Home | Lakefield |
| Eye Bank of Canada (The) - Ontario Division | Toronto Downtown Central |
| Fairvern Nursing Home | Huntsville |
| Family Chiropractic and Wellness Centre | Orillia |
| Family Services Perth-Huron, Stratford, Special Services at Home | Stratford |
| Feet For Life Medical Foot Care | Barrie |
| Fenelon Community Health Centre Laboratory | Kawartha Lakes |
| Financial Assistance Partners Group, Bracebridge | Bracebridge |
| Find a Registered Assistive Devices Vendor, Online Service | |
| First Baptist Church, Thornbury | Blue Mountains |
| Fittons IDA Pharmacy, Community Pharmacy and Opiate Addiction Treatment | Orillia |
| Five Counties Children's Centre, Campbellford, Campbellford Office | Trent Hills |
| Five Counties Children's Centre, Cobourg, Cobourg Office | Cobourg |
| Five Counties Children's Centre, Lindsay, City of Kawartha Lakes Office | Kawartha Lakes |
| Five Counties Children's Centre, Minden, Haliburton County Office | Minden Hills |
| Five Counties Children's Centre, Peterborough - Dr Mary Thain Site, Headquarters - Services Peterborough & Area | Peterborough |
| Flesherton Pharmacy | Flesherton |
| General Topics and Information - Central East, Flu Clinic Schedules, Central East Ontario | |
| General Topics and Information - Central East, Northumberland Flu Shot Clinics | |
| Food Addicts In Recovery Anonymous, Orillia - No Physical Address | Orillia |
| Footprints Foot Care | Orillia |
| Fragile X Research Foundation of Canada | Brampton |
| Friend and Company, Huntsville - No physical address | Huntsville |
| Friends (The), Parry Sound, Community and Health Care Services, Parry Sound | Parry Sound |
| Friends of Muskoka Midwives, Bracebridge | Bracebridge |
| Full Circle Lactation Services | Barrie |
| Fung Loy Kok Institute of Taoism, Fung Loy Kok Taoist Tai Chi ®, Taoist Tai Chi ® | Stratford |
| Garratt (Sue) SIDS Telephone Support | Barrie |
| Gateway Centre of Excellence In Rural Health | Goderich |
| General Topics and Information - Central East, Disease Information and Facts - Zika Virus | |
| General Topics and Information - Central East, Publicly Funded Physiotherapy | |
| General Topics and Information - Central East, Senior Housing in Dufferin County - Long-Term Care Homes, Retirement Homes and Senior Apartments | |
| General Topics and Information - Central East, Senior Housing in Grey and Bruce - Long-Term Care Homes, Retirement Homes and Senior Apartments | |
| General Topics and Information - Central East, Senior Housing in Muskoka - Long-Term Care Homes, Retirement Homes and Senior Apartments | |
| General Topics and Information - Central East, Senior Housing in Parry Sound - Long-Term Care Homes, Retirement Homes and Senior Apartments | |
| General Topics and Information - Central East, Senior Housing in Perth and Huron - Long-Term Care Homes, Retirement Homes and Senior Apartments | |
| General Topics and Information - Central East, Senior Housing in Barrie and area - Long-Term Care Homes, Retirement Homes and Senior Apartments, No Physical Location | |
| General Topics and Information - Central East, Senior Housing in Collingwood - Long-Term Care Homes, Retirement Homes and Senior Apartments, No Physical Location | |
| General Topics and Information - Central East, Senior Housing in Midland, Penetanguishene & Area - Long-Term Care Homes, Retirement Homes and Senior Apartments, No Physical Location | |
| General Topics and Information - Central East, Senior Housing in Orillia - Long-Term Care Homes, Retirement Homes and Senior Apartments, No Physical Location | |
| General Topics and Information - Central East, Senior Housing in South Simcoe - Long-Term Care Homes, Retirement Homes and Senior Apartments, No Physical Location | |
| Genesis Dental Hygiene Care | Tiny |
| Georgian Bay Family Health Team, Diabetes Education Program | Collingwood |
| Georgian Bay Family Health Team | Collingwood |
| Georgian Bay General Hospital, Midland - GBGH, Georgian Bay General Hospital, Midland | Midland |
| Georgian Bay General Hospital, Penetanguishene, Georgian Bay General Hospital, Penetanguishene | Penetanguishene |
| Georgian Bay Integrative Medicine | Collingwood |
| Georgian Bay Native Friendship Centre, Healing and Wellness Program | Midland |
| Georgian Bay Native Friendship Centre, Urban Aboriginal Healthy Living / Healthy Kids | Midland |
| Georgian Bay Native Women's Association, Georgian Bay Native Women's Association - Programs, King St Midland | Midland |
| Georgian College, Barrie Campus - Bldg M - Room M141, Oral Health Clinic | Barrie |
| Georgian College, Barrie Campus - Bldg M - Room M148, Student Massage Therapy Clinic | Barrie |
| Georgian College, Barrie Campus - Bldg M - Room M233, Harmonize for Speech, Hearing and Language Clinic | Barrie |
| Georgian Nurse Practitioner-Led Clinic | Barrie |
| Georgian Radiology Consultants, Barrie - Huronia Rd | Barrie |
| Georgian Radiology Consultants, Barrie - Lakeside Terrace | Barrie |
| Georgian Radiology Consultants, Collingwood | Collingwood |
| Georgian Radiology Consultants, Innisfil | Innisfil |
| Georgian Radiology Consultants, Wasaga Beach | Wasaga Beach |
| Georgian Respite | Penetanguishene |
| Georgian Village, Georgian Manor | Penetanguishene |
| Gilbert Centre for Social and Support Services, Barrie Office | Barrie |
| Gilbert Centre for Social and Support Services, Barrie Office, InclusHIV Care Clinic | Barrie |
| Giselle's Foot Care | Orillia |
| Glamma Doula, No physical location | Meaford |
| Glowing Hearts Charity, No Physical Address | |
| Goderich Lions Club, Mailing Address Only | Goderich |
| Good Doctors Medical Clinic, Barrie - Mapleview Dr W | Barrie |
| Good Doctors Medical Clinic, Peterborough, Medical Clinic | Peterborough |
| Good Doctors Medical Clinic, Wasaga Beach, Walk-in Clinic | Wasaga Beach |
| Gordon's Pharmasave | Kincardine (Town of) |
| Grand Bend Area Community Health Centre, Hensall, Grand Bend Area Community Health Centre - Hensall | Bluewater |
| Gravenhurst Lions Club | Gravenhurst |
| Grey Bruce Hospice, Chapman House | Owen Sound |
| Grey Bruce Pregnancy Centre | Owen Sound |
| Grey Bruce Public Health, Family Health Programs | Owen Sound |
| Grey Bruce Public Health | Owen Sound |
| Grey Bruce Public Health, Healthy Smiles Ontario | Owen Sound |
| Grey Bruce Public Health, Seniors Dental Program | Owen Sound |
| Grey Bruce Public Health, Sexual Health Program | Owen Sound |
| Grey County., Paramedic Services, Owen Sound - 9th Ave E | Owen Sound |
| Grey County., Social Services - Ontario Works, Owen Sound - 9th Ave E | Owen Sound |
| Grove Park Home, Long Term Care Home | Barrie |
| Guardian - Sauble Pharmacy | Sauble Beach |
| Guardian Pharmacy, Peterborough - High St, Walk-in Clinic | Peterborough |
| Hair Prosthesis Centre | Barrie |
| Haliburton County Paramedic Services, Haliburton Base | Haliburton |
| Haliburton Highlands Family Health Team, Haliburton Family Medical Centre | Haliburton |
| Haliburton Highlands Health Services, Community Support Services Division - Hospice Services, Haliburton - 7185 Gelert Road | Haliburton |
| Haliburton Highlands Health Services, Community Support Services Division - Nursing Foot Care, Haliburton - 7185 Gelert Road | Haliburton |
| Haliburton Highlands Health Services, Community Support Services Division - Palliative Care Community Team, Haliburton - 7185 Gelert Road | Haliburton |
| Haliburton Highlands Health Services, Winchester Street, Community Support Services Division - Geriatric Assessment & Intervention Network | Minden Hills |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Haliburton, Haliburton Office | Haliburton |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Lindsay Office, Lindsay | Kawartha Lakes |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Mailing Address, Prenatal Classes | Port Hope (Municipality of) |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Oral Health Department, Port Hope | Port Hope (Municipality of) |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Port Hope, Port Hope Office | Port Hope (Municipality of) |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Prenatal Classes, Lindsay, Lindsay | Kawartha Lakes |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Sexual Health Clinic Services, Lindsay | Kawartha Lakes |
| Haliburton, Kawartha, Pine Ridge District Health Unit, Sexual Health Clinic Services, Port Hope | Port Hope (Municipality of) |
| Hands TheFamilyHelpNetwork.ca, Adult Developmental Services, Parry Sound | Parry Sound |
| Hands TheFamilyHelpNetwork.ca, Adult Developmental Services, Powassan | Powassan |
| Hands TheFamilyHelpNetwork.ca, Adult Developmental Services, Sundridge | Sundridge |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Bracebridge, Bracebridge | Bracebridge |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Parry Sound | Parry Sound |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Powassan | Powassan |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Sundridge | Sundridge |
| Hands TheFamilyHelpNetwork.ca, Bracebridge | Bracebridge |
| Hands TheFamilyHelpNetwork.ca, Child Development Services, Bracebridge | Bracebridge |
| Hands TheFamilyHelpNetwork.ca, Child Development Services, Parry Sound | Parry Sound |
| Hands TheFamilyHelpNetwork.ca, Child Development Services, Powassan | Powassan |
| Hands TheFamilyHelpNetwork.ca, Child Development Services, Sundridge | Sundridge |
| Hands TheFamilyHelpNetwork.ca, Parry Sound | Parry Sound |
| Hands TheFamilyHelpNetwork.ca, Powassan, Hands TheFamilyHelpNetwork.ca, Powassan | Powassan |
| Hands TheFamilyHelpNetwork.ca, Sundridge | Sundridge |
| Hanover and District Hospital | Hanover |
| Hanover and District Hospital, Ontario Breast Screening Program | Hanover |
| Hanover Family Health Team, Breastfeeding and Infant Feeding Support | Hanover |
| Hanover Family Health Team | Hanover |
| Hanover Medical Associates | Hanover |
| Hanover Pharmasave | Hanover |
| Hanover Pregnancy Centre | Hanover |
| Hansen's Independent Grocer and Drugstore Pharmacy, Exeter | Exeter |
| Happy at Home Support Services Inc, Orillia, Happy at Home Support Services | Orillia |
| Happy Valley Family Health Team, Traditional Centre for Wellness, St Marys Medical Clinic | St Marys |
| Harbour Dental Hygiene Clinic | Collingwood |
| Harbour View Denture Clinic | Midland |
| Head Lice Hunters, Mobile Service | Innisfil |
| Head to Toe Health - Advanced Nursing Foot Care and Reflexology, Mobile Service | Listowel |
| Headwaters Health Care Centre, Orangeville Hospital | Orangeville |
| Headwaters Health Care Centre, Orangeville Hospital, Sunrise Program for Domestic and Sexual Assault | Orangeville |
| Healthy Babies Healthy Families, Collingwood | Collingwood |
| Healthy Hearts Cardiac Rehabilitation Program, Healthy Hearts Cardiac Rehabilitation | Goderich |
| HearCANADA, Orillia | Orillia |
| HearCANADA Goderich | Goderich |
| Hearing Life, Collingwood Hearing Clinic | Collingwood |
| Hearing Life, Wasaga Beach | Wasaga Beach |
| Hearing Life Canada, Hearing Sciences Audiology and Hearing Aid Centre | Collingwood |
| Hearing Rehab Centre (The) | Midland |
| HearingLife, Clinton | Central Huron |
| HearingLife, Collingwood | Collingwood |
| Heart and Stroke, Mailing Address | Toronto |
| Heathers Home Healthcare | Bracebridge |
| HELP First Aid, Collingwood | Collingwood |
| Helping Hands Home Health Care, Collingwood - Mailing Address | Collingwood |
| Hemophilia Ontario | Scarborough North |
| Henninger Speech and Language Centre | Barrie |
| Highlands Denture Clinic | Bracebridge |
| Highlands Medical Supplies, Highlands Medical Supplies - Haliburton | Haliburton |
| Hillcrest Village Care Centre | Midland |
| Holly Physiotherapy and Rehabilitation, Barrie | Barrie |
| Holt, Tamara | Collingwood |
| Holyrood Health Clinic | Huron-Kinloss |
| Home and Community Care Support Services Central East, Whitby, Placement Services | Whitby |
| Home and Community Care Support Services Central East, Whitby | Whitby |
| Home and Community Care Support Services Central East, Campbellford Branch, Home and Community Care | Campbellford |
| Home and Community Care Support Services Central East, Haliburton Branch, Home and Community Care | Haliburton |
| Home and Community Care Support Services Central East, Lindsay Branch, Home and Community Care | Lindsay |
| Home and Community Care Support Services Central East, Peterborough - Parkway Mall, Nursing Clinic - Peterborough | Peterborough |
| Home and Community Care Support Services Central East, Peterborough Branch, Home and Community Care | Peterborough |
| Home and Community Care Support Services Central East, Port Hope Branch, Home and Community Care | Port Hope (Municipality of) |
| Home Care Assistance | Barrie |
| Home Care Muskoka | Bracebridge |
| Home Care Oxygen Service, Bracebridge, Home Care Oxygen Service, Bracebridge | Bracebridge |
| Home Comfort Care Services, Gravenhurst, Home Comfort Care Services, Gravenhurst | Gravenhurst |
| Home Comfort Care Services, Huntsville, Home Comfort Care Services, Huntsville | Huntsville |
| Homebuttons Electronic Systems, Mobile Service | Meaford |
| Homestead Wellness Clinic | Seguin |
| Hope Haven Therapeutic Riding Centre | Grey Highlands |
| Hopewood Clinic, Angus, Angus Rapid Access Addiction Medicine (RAAM) Clinic | Essa |
| Horizon ProResp Inc | Stratford |
| Hospice Dufferin, Community Hospice | Orangeville |
| Hospice Georgian Triangle | Collingwood |
| Hospice Huntsville | Huntsville |
| Hospice Huronia, Fuller Ave, Tomkins House | Penetanguishene |
| Hospice Muskoka | Muskoka Lakes Township |
| Hospice Orillia | Orillia |
| Hospice Peterborough | Peterborough |
| Hospice Simcoe, Bell Farm Rd, Visiting Hospice | Barrie |
| Hospice Simcoe, Penetanguishene Rd | Barrie |
| Hospice Simcoe, Penetanguishene Rd, Residential Hospice | Barrie |
| Hospice West Parry Sound | Parry Sound |
| Hospital for Sick Children, Adolescent Medicine | Toronto |
| Hubbard Pharmacy | St Marys |
| Huntington Society of Canada, Peterborough Chapter, Huntington Disease Resource Centre, East Central Ontario Region | Peterborough |
| Huntsville Natural Therapy Centre | Huntsville |
| Huron Apothecary | Exeter |
| Huron Community Family Health Team | Huron East |
| Huron County Food Bank Distribution Centre | Huron East |
| Huron County. Municipal Office, Children's Services - Growing Together Early Learning Resource Program, Clinton - Jacob Memorial Building | Central Huron |
| Huron County. Municipal Office, Clinton - Jacob Memorial Building, Ontario Works | Central Huron |
| Huron County. Municipal Office, Pathways, Clinton - Jacob Memorial Building | Central Huron |
| Huron Foot Clinic | Goderich |
| Huron Health System - Alexandra Marine and General Hospital, Diabetes Education Centre, Goderich - Napier St | Goderich |
| Huron Health System - Alexandra Marine and General Hospital, Goderich - Napier St, Alexandra Marine and General Hospital | Goderich |
| Huron Health System - Alexandra Marine and General Hospital, Ontario Breast Screening Program, Goderich - Napier St | Goderich |
| Huron Health System - Alexandra Marine and General Hospital, Speech Therapy Program, Goderich - Napier St | Goderich |
| Huron Hospice, Huron Hospice Bender House | Central Huron |
| Huron Pelvic Health | Central Huron |
| Huron Pelvic Health, Lactation Consulting Services | Central Huron |
| Huron Perth Healthcare Alliance, Breastfeeding Clinic, Stratford General Hospital, Stratford General Hospital | Stratford |
| Huron Perth Healthcare Alliance, Clinton Public Hospital | Central Huron |
| Huron Perth Healthcare Alliance, Diabetes Education Centre, Stratford General Hospital | Stratford |
| Huron Perth Healthcare Alliance, Listowel Wingham Outpatient Building, Listowel Mental Health Outpatient Services | North Perth |
| Huron Perth Healthcare Alliance, Ontario Breast Screening Program, Stratford General Hospital | Stratford |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, Mental Health Services - Huron Perth Seniors Mental Health Program | Huron East |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, Mental Health Services | Huron East |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, OTN Primary Care Nurse Practitioners | Huron East |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, Prevention and Early Intervention Program for Psychoses | Huron East |
| Huron Perth Healthcare Alliance, Seaforth Community Hospital | Huron East |
| Huron Perth Healthcare Alliance, SGH - Special Services Unit - Stratford, Psychiatric Day & Evening Program - Outpatient Individual & Group Counselling | Stratford |
| Huron Perth Healthcare Alliance, St Marys Memorial Hospital | St Marys |
| Huron Perth Healthcare Alliance, Stratford Aphasia Group, Avondale United Church | Stratford |
| Huron Perth Healthcare Alliance, Stratford General Hospital | Stratford |
| Huron Perth Public Health, Clinton - London Rd, Huron Perth Public Health - Clinton Office | Central Huron |
| Huron Perth Public Health, Clinton - London Rd, Oral Health | Central Huron |
| Huron Perth Public Health, Clinton - London Rd, Rabies Control | Central Huron |
| Huron Perth Public Health, Clinton - London Rd, Sexual Health Clinics - Huron County | Central Huron |
| Huron Perth Public Health, Listowel - 161 Inkerman St. W, Oral Health | North Perth |
| Huron Perth Public Health, Mailing Address - Clinton, Immunizations and Vaccines | Central Huron |
| Huron Perth Public Health, Healthy Babies, Healthy Children | Stratford |
| Huron Perth Public Health, Online/Web Service, Pregnancy and Prenatal Classes | |
| Huron Perth Public Health, School Health - Huron County, Clinton - London Rd | Central Huron |
| Huron Perth Public Health, School Health - Perth County, Stratford - West Gore St. | Stratford |
| Huron Perth Public Health, Sexual Health Clinics - Perth County, Listowel - 161 Inkerman St. W | North Perth |
| Huron Perth Public Health, Sexual Health Clinics - Perth County, Stratford - Downie St | Stratford |
| Huron Perth Public Health, St Marys - Elizabeth St, Sexual Health Clinics - Perth County | St Marys |
| Huron Perth Public Health, Stratford - West Gore St., Huron Perth Public Health - Stratford Office | Stratford |
| Huron Perth Public Health, Stratford - West Gore St., Oral Health | Stratford |
| Huron Perth Public Health, Breastfeeding Supports | Stratford |
| Huron Shores Hospice, Tiverton Park Manor | Kincardine |
| Huronia Nurse Practitioner-Led Clinic | Oro-Medonte |
| Huronia Travel Clinic | Barrie |
| Huronia Urgent Care Clinic | Barrie |
| Huron-Perth Children's Aid Society, Stratford - 639 Lorne Ave E, Parenting Support & Education | Stratford |
| Hydrocephalus Canada | Etobicoke Central |
| Ideal Chiropractic | Barrie |
| Ideal Rebekah Lodge 199 | Midland |
| Inclusion Northumberland, Campbellford - Bridge St E, Administration | Campbellford |
| Inclusive Milestones Child Development Centres, Clinical Services | Barrie |
| Independent Living Services Simcoe County, Barrie | Barrie |
| Independent Living Services Simcoe County, Online / Web Service, Quipit | Barrie |
| Independent Order of Odd Fellows and Rebekah's, Cobourg Memorial Temple | Cobourg |
| Independent Order of Odd Fellows Campbellford Lodge 248 | Trent Hills |
| Indigenous Diabetes Health Circle, Central Region, Indigenous Diabetes Health Circle Central Region | Barrie |
| Indigenous Diabetes Health Circle, Head Office, Mailing Address, Indigenous Diabetes Health Circle, Curve Lake | |
| Interfaith Northumberland | Cobourg |
| IOOF Seniors Homes, Barrie - 10 Brooks St, Odd Fellow and Rebekah Home | Barrie |
| It's Personal Period | Chesley |
| Jack Nathan Health, Alliston Walk-in Clinic, Alliston Walk-in Clinic at Walmart | New Tecumseth |
| Jackson's Guardian Pharmacy | St Marys |
| Jennifer Ashleigh Children's Charity | Uxbridge |
| Jenny's Nursing Foot care | Clearview (Simcoe County) |
| Jess Kuypers Birth and Breastfeeding - Doula, No fixed Address, Doula and Breastfeeding Services | Springwater |
| Jessica's House Hospice, Jessica's House | South Huron |
| K and J Pharmacy | Clinton |
| Kare Bear Support Services | Durham Region |
| Kawartha Birth and Lactation, No physical address | Peterborough |
| Kawartha Cardiology Clinic | Peterborough |
| Kawartha Care Wellness Centre | Kawartha Lakes |
| Kawartha Community Midwives, Stewart St | Peterborough |
| Kawartha Lakes Paramedic Service - Headquarters, Kawartha Lake Paramedic Service, Headquarters | Kawartha Lakes |
| Kawartha Lakes Pregnancy Centre | Lindsay |
| Kawartha North Family Health Team, Bobcaygeon - East St S, Bobcaygeon Clinic | Bobcaygeon |
| Kawartha North Family Health Team, Fenelon Falls - Colborne St, Fenelon Falls Clinic | Kawartha Lakes |
| Kawartha Therapy Services | Peterborough |
| Kawartha Total Foot Care Centre | Kawartha Lakes |
| Keating's Pharmacy | Seaforth |
| Keene Lions Club | Otonabee-South Monaghan |
| Kerry's Place Autism Services, Durham Resource Centre, Durham Resource Centre | Oshawa |
| Keystone Child, Youth and Family Services, Keystone Prevention Programs, Owen Sound - 3rd Ave W | Owen Sound |
| Kidney Foundation of Canada (The), Kidney Foundation, Living Donor Expense Reimbursement Program | |
| Kimberley Hearing Centre | Bracebridge |
| Kincardine Community Medical Clinic | Kincardine |
| Kincardine Dental Hygiene Clinic | Kincardine |
| Kincardine Family Health Team | Kincardine |
| Kincardine Food Bank | Kincardine |
| Knollcrest Lodge, Community Outreach Services - Foot Care Clinic | Perth East |
| Knollcrest Lodge | Perth East |
| Knox Presbyterian Church, Cancer Care Mission Wigs & Accessories, Knox Presbyterian Church in the Copperlight Building | Stratford |
| La Leche League Canada, Orillia | Orillia |
| Lake Country Physiotherapy | Orillia |
| Lakeridge Health Oshawa, Pinewood Centre, Whitby - Cochrane St, Women's Residential Treatment Program, Pinewood Centre, Whitby - Cochrane St | Whitby |
| Lakeside Women's Clinic, Barrie | Barrie |
| L'Arche Stratford | Stratford |
| Leacock Care Centre | Orillia |
| Lenscrafters, Barrie, One Sight Program | Barrie |
| Let's Get Physio Muskoka, Campus Trails Wellness Centre | Huntsville |
| Leukemia and Lymphoma Society of Canada - Ontario Region | North York East |
| Lice Squad.com | Barrie |
| Lice Wars Removal Force | Penetanguishene |
| LifeLabs, Listowel | Listowel |
| LifeLabs, Stratford | Stratford |
| LifeLabs, Barrie - Bayview Dr, Medical Laboratory Services and ECG Testing | Barrie |
| LifeLabs, Barrie - Huronia Rd, Medical Laboratory Services and ECG Testing | Barrie |
| LifeLabs, Barrie - Lakeside Terrace, Medical Laboratory Services | Barrie |
| LifeLabs, Barrie - Quarry Ridge Rd, Medical Laboratory Services and ECG Testing | Barrie |
| LifeLabs, Barrie - Wellington St W, Medical Laboratory Services and ECG Testing | Barrie |
| LifeLabs, Borden | Adjala-Tosorontio |
| LifeLabs, Collingwood | Collingwood |
| LifeLabs, Innisfil, Medical Laboratory Services | Innisfil |
| LifeLabs, Orillia - Memorial Ave | Orillia |
| LifeLabs, Orillia - O'Brien St | Orillia |
| LifeLabs, Penetanguishine | Penetanguishene |
| LifeLabs, Stayner | Clearview (Simcoe County) |
| LifeLabs, Wasaga Beach | Wasaga Beach |
| Lifeline | Toronto |
| Lifemark Collingwood Sport Medicine and Rehabilitation Centre | Collingwood |
| Lifemark Seniors Wellness, Mobile Seating and Mobility Clinics | Midland |
| Lighthouse Retreat, Peterborough - Sherbrooke Heights Retirement Residence | Peterborough |
| Linda's Nursing Foot Care, Mobile Service | Bradford West Gwillimbury |
| Lindsay (Cheryl D), Speech-Language Pathologist | West Grey |
| Lindsay Physiotherapy | Kawartha Lakes |
| Lindsay Ultrasound and X-Ray, Kawartha Lakes Ultrasound and X-ray | Kawartha Lakes |
| Lions Club of Bracebridge | Bracebridge |
| Lions Club of Monkton | North Perth |
| Lions Club of Stratford | Stratford |
| Lions Foundation of Canada Dog Guides, Dog Guide Programs | Oakville |
| Listowel Mental Health Outpatient Services | North Perth |
| Listowel Wingham Hospitals Alliance, Listowel Memorial Hospital | North Perth |
| Listowel Wingham Hospitals Alliance, Wingham and District Hospital | North Huron |
| Listowel-Wingham and Area Family Health Team, Listowel, North Perth | North Perth |
| Listowel-Wingham and Area Family Health Team, North Huron, Wingham | North Huron |
| Listowel-Wingham and Area Family Health Team, North Perth Breastfeeding Clinic, Listowel | North Perth |
| Living Faith Community Presbyterian Church | Essa |
| Liz Acs Home Care Services, Mobile Service | Tay |
| LMC Diabetes and Endocrinology Centre, Barrie | Barrie |
| Loblaw Pharmacy, Hanover | Hanover |
| Loblaw Pharmacy, McDonald's Independent Grocery, St. Marys | St Marys |
| Loch Lomond Rebekah Lodge 248 Campbellford | Trent Hills |
| London Health Sciences Centre, Victoria Hospital, Pregnancy Options Program | London |
| Lonely No More Program, Virtual only | |
| Look Good Feel Better, Barrie | Barrie |
| Lorrie's Footcare, Mailing address | Cobourg |
| Lovesick Lake Native Women's Association | Selwyn Township |
| Lucknow Pharmasave | Lucknow |
| Lyndsey Stevenato Children's Therapy Services, Barrie | Barrie |
| MacKay Centre for Seniors | Goderich |
| Maitland Valley Family Health Team | Goderich |
| Maplehill Wellness, Barrie, Foot Care | Barrie |
| Maplehill Wellness | Wasaga Beach |
| Mapleview Medical Pharmacy | Barrie |
| March of Dimes Canada, Barrie - Georgian Mall, Next Steps Walking Program | Barrie |
| March of Dimes Canada, Peterborough, Aphasia and Communication Disabilities Program, Peterborough | Peterborough |
| Mariposa House Hospice | Severn |
| Markdale IDA Pharmacy | Markdale |
| Marlene's Foot Care | Clearview (Simcoe County) |
| Massage Muskoka | Burk's Falls |
| Massage Therapy Muskoka, Huntsville | Huntsville |
| Matheson Chiropratic Clinic, Orillia | Orillia |
| Matthews House, Community and Residential Hospice, Community Support Services, Home Healthcare | New Tecumseth |
| Maximum Mobility Access Centre | Orillia |
| McConnell Foundation, Muskoka Distsrict | Bracebridge |
| McKechnie Pharmacy | Kincardine (Town of) |
| McKenzie's Pharmacy - IDA | Wiarton |
| ME / FM Association of Peterborough and District, Peterborough | Peterborough |
| Meaford IDA Pharmacy | Meaford (Town of) |
| Meaningful Movement, Mobile Service, In-Home Physiotherapy | Barrie |
| MED-E-OX, Goderich, Medical Equipment & Home Respiratory Ltd | Goderich |
| Medical Mobility Assist Loan Program, Gravenhurst, Medical Mobility Assist Loan Program. | Gravenhurst |
| Medigas, Peterborough | Peterborough |
| Mete (Laurie Ann), Certified Advanced Foot Care | Springwater |
| Métis Nation of Ontario, Owen Sound, Healing and Wellness Branch | Owen Sound |
| Métis Nation of Ontario - Georgian Bay Council - Midland, Healing and Wellness Program, Midland | Midland |
| Michael's Home Health Care, Bayfield | Bluewater |
| Michael's Pharmasave, Bayfield | Bayfield |
| Michael's Pharmasave, Michael's Pharmasave - Goderich | Goderich |
| Midland Hearing Centre, Midland | Midland |
| Midland Midwives By the Bay, Chigamik-Waypoint Community Health Hub | Midland |
| Midland Physiotherapy and Rehabilitation Centre | Midland |
| Midwives Grey Bruce | Owen Sound |
| Midwives Nottawasaga | Collingwood |
| Midwives of Headwater Hills | Orangeville |
| Midwives of Muskoka, Bracebridge | Bracebridge |
| Mill Creek Care Centre, Long Term Care Facility | Barrie |
| Milverton and District Medical Centre | Perth East |
| Mitchell and Area Community Outreach, Wellness / Exercise program | West Perth |
| Mitchell Family Doctors | West Perth |
| Mitchell Lions Club, Mailing Address Only | |
| Mitchell Medical Pharmacy | Mitchell |
| Mobicare Advanced Foot Care | Barrie |
| Mobile Footcare Service, Bring Joy 2 Your Feet | Penetanguishene |
| Mobile Soup Kitchen, Collingwood, Community Pantry | Collingwood |
| Mom Concierge, Mailing address, Services for Birth, Breastfeeding, and Beyond! | Barrie |
| Mom's 4 Mom's Doula Services, No Physical Address | Oro-Medonte |
| Moose Deer Point First Nation, Mactier - 1025C Mitawbik Rd, Health Services | Georgian Bay Township |
| MS Canada, Durham Northumberland - Mailing Address, Durham Northumberland | Cobourg |
| MS Canada, Mailing Address, Barrie Support Group | Barrie |
| MS Canada, Online/Web Service, Virtual Support Groups | |
| MS Canada | Toronto |
| MulticulturalFirstAid.com | Cobourg |
| Muscular Dystrophy Canada - Ontario Regional Office | Toronto Downtown North |
| Muskoka Algonquin Healthcare, Bracebridge - Ann St - South Muskoka Memorial Hospital Site, Seniors Assessment and Support Outreach Team | Bracebridge |
| Muskoka Algonquin Healthcare, Bracebridge - Ann St - South Muskoka Memorial Hospital Site, South Muskoka Memorial Hospital Site | Bracebridge |
| Muskoka Algonquin Healthcare, Bracebridge - Hiram Street, Diabetes Education Program | Bracebridge |
| Muskoka Algonquin Healthcare, Emergency Department, Bracebridge - Ann St - South Muskoka Memorial Hospital Site | Bracebridge |
| Muskoka Algonquin Healthcare, Emergency Department, Huntsville District Memorial Hospital Site | Huntsville |
| Muskoka Algonquin Healthcare, Huntsville - 100 Frank Miller Dr - Howland Building, Diabetes Education Program | Huntsville |
| Muskoka Algonquin Healthcare, Huntsville District Memorial Hospital Site | Huntsville |
| Muskoka Algonquin Healthcare, Huntsville District Memorial Hospital Site, Muskoka District Stroke Centre | Huntsville |
| Muskoka Algonquin Healthcare, Obstetrics (Labour & Delivery), Bracebridge - Ann St - South Muskoka Memorial Hospital Site | Bracebridge |
| Muskoka Algonquin Healthcare, Obstetrics (Labour & Delivery), Huntsville District Memorial Hospital Site | Huntsville |
| Muskoka Algonquin Healthcare, Ontario Breast Screening Program, Bracebridge - Ann St - South Muskoka Memorial Hospital Site | Bracebridge |
| Muskoka Algonquin Healthcare, Ontario Breast Screening Program, Huntsville District Memorial Hospital Site | Huntsville |
| Muskoka Ambulance Communications Service | Bracebridge |
| Muskoka Audiology Clinic | Bracebridge |
| Muskoka Gentle Dental | Huntsville |
| Muskoka Hearing Aids, Huntsville | Huntsville |
| Muskoka Hills Retirement Villa | Bracebridge |
| Muskoka Landing | Huntsville |
| Muskoka North Health Care Supplies | Huntsville |
| Muxlow Pharmacy, Meaford | Meaford (Town of) |
| M'Wikwedong Indigenous Friendship Centre | Owen Sound |
| MyHealth Centre, Huntsville, Cardiology and Ultrasound | Huntsville |
| Myrna Kiezer RNA, No physical address, Myrna Keizer RNA | Bracebridge |
| National Eating Disorder Information Centre | Toronto Downtown Central |
| Naturally You Mastectomy and Bra Boutique, Barrie | Barrie |
| Near North Palliative Care Network, Almaguin Palliative Care Team | Sundridge |
| New Horizons Rehabilitation Services Inc., New Horizons Rehabilitation Services | North Perth |
| New Life Family Pharmacy | Barrie |
| NEXIM Health Care Consultants, Barrie Office | Barrie |
| Nightingale Nursing Registry, Cobourg, In-Home Health Care, Cobourg | Cobourg |
| Nightingale Nursing Registry, Peterborough, In-Home Health Care, Peterborough | Selwyn Township |
| Niijkiwendidaa Anishnaabekwewag Services Circle | Peterborough |
| Nogojiwanong Friendship Centre, Addictions and Mental Health | Peterborough |
| Nogojiwanong Friendship Centre, Healthy Living Program | Peterborough |
| Nogojiwanong Friendship Centre, Life Long Care Program | Peterborough |
| Nogojiwanong Friendship Centre, Indigenous Community Wellness | Peterborough |
| North Bay Parry Sound District Health Unit, Burk's Falls Office, North Bay Parry Sound District Health Unit, Private Drinking Water Testing | Burk's Falls |
| North Bay Parry Sound District Health Unit, COVID-19 Vaccination Information/Management for Parry Sound, Parry Sound Office | Parry Sound |
| North Bay Parry Sound District Health Unit, Parry Sound Office, North Bay Parry Sound District Health Unit, Parry Sound Office | Parry Sound |
| North East Grey Health Clinics | Meaford |
| North Muskoka Foot Clinic | Huntsville |
| North Muskoka Nurse Practitioner-Led Clinic | Huntsville |
| North Perth Community Hospice | North Perth |
| North Perth. Municipal Office, SET7 Skills and Technology North Perth and Region | North Perth |
| North Simcoe Family Health Team (NSFHT), Diabetes Education Program, Prospect Blvd - Unit 3 | Midland |
| North Simcoe Family Health Team (NSFHT), Prospect Blvd - Unit 2, North Simcoe Care Clinic | Midland |
| North Simcoe Family Health Team (NSFHT), Prospect Blvd - Unit 2, Seniors Care Program | Midland |
| North Simcoe Family Health Team (NSFHT), Prospect Blvd - Unit 3, Local Health Services | Midland |
| North Simcoe Family Health Team (NSFHT), Prospect Blvd - Unit 3, Same Day/Next Day Access Clinic | Midland |
| North Simcoe Muskoka Acquired Brain Injury Collaborative, Mailing Address | Barrie |
| North Simcoe Muskoka Home and Community Care Support Services, Barrie - Huronia Rd, Community Nursing Clinic | Barrie |
| North Simcoe Muskoka Home and Community Care Support Services, Barrie - Lakeside Ter, Community Nursing Clinic | Barrie |
| North Simcoe Muskoka Home and Community Care Support Services, Barrie - Sperling Dr | Barrie |
| North Simcoe Muskoka Home and Community Care Support Services, Barrie - Sperling Dr, Telehomecare | Barrie |
| North Simcoe Muskoka Home and Community Care Support Services, Collingwood, Community Nursing Clinic | Collingwood |
| North Simcoe Muskoka Home and Community Care Support Services, Muskoka Clinic, Community Nursing Clinic | Huntsville |
| North Simcoe Muskoka Home and Community Care Support Services, Orillia Clinic, Community Nursing Clinic | Orillia |
| North Simcoe Muskoka Hospice Palliative Care Network, Orillia | Orillia |
| North Simcoe Muskoka Self Management Program, Wasaga Beach, Living a Healthy Life With Chronic Conditions or Chronic Pain | Wasaga Beach |
| North Simcoe Muskoka Specialized Geriatric Services, Barrie - Cundles Rd, Central Intake for Specialized Geriatric Services | Barrie |
| Northern Home Foot Care, Mobile Services, Medical Foot Care Services | Muskoka District |
| Northern Sound Speech and Language Services, Mobile Service | Parry Sound |
| Northumberland Child Development Centre, Infant and Child Development Program, Port Hope | Port Hope (Municipality of) |
| Northumberland Child Development Centre, Port Hope, Administration | Port Hope (Municipality of) |
| Northumberland Child Development Centre, Speech and Language Program, Port Hope | Port Hope (Municipality of) |
| Northumberland County, Cobourg - Courthouse Rd, Administration | Cobourg |
| Northumberland County, Cobourg - Courthouse Rd, Community and Social Services - Social Assistance | Cobourg |
| Northumberland Family Health Team | Cobourg |
| Northumberland Food for Thought | Northumberland County |
| Northumberland Hills Hospital | Cobourg |
| Northumberland Sports Council | Northumberland County |
| Nurse Next Door Georgian Bay | Chatsworth |
| Oak Terrace | Orillia |
| Oak Valley Health, Virtual Urgent Care Clinic, Central Region Virtual Urgent Care Clinic | Markham |
| Oake (Dr Thomas), Gravenhurst, Chiropractor | Gravenhurst |
| Oasis Dental Hygiene Services, Mobile Service | Parry Sound |
| OMNI Health Care, Frost Manor Long Term Care Facility | Lindsay |
| On Solid Ground, Autism & Behaviour Services | Barrie |
| ONE CARE Home & Community Support Services, Mailing Address Only, Seniors' Centre Without Walls | Central Huron |
| ONE CARE Home & Community Support Services, ONE CARE Home & Community Support Services, Clinton, Clinton | Central Huron |
| ONE CARE Home & Community Support Services, Stratford, Home At Last | Stratford |
| ONE CARE Home & Community Support Services, Stratford, ONE CARE Home & Community Support Services, Stratford | Stratford |
| ONE CARE Home & Community Support Services, Wingham, ONE CARE Home & Community Support Services, Wingham | North Huron |
| One Kids Place Children's Treatment Centre, Parry Sound, Child and Youth Rehabilitation Services | Parry Sound |
| Ontario Association of Optometrists, Toronto - Adelaide St E, Eye See...Eye Learn | Toronto Downtown Central |
| Ontario Federation for Cerebral Palsy | North York Central |
| Ontario Health - Trillium Gift of Life Network | Toronto Downtown Central |
| Ontario Home Health, Collingwood | Collingwood |
| Ontario Home Health | Stratford |
| Ontario Incontinence Supplies | New Tecumseth |
| Ontario Medical Imaging, Midland | Midland |
| Ontario Medical Imaging, Ontario Breast Screening Program, Orillia | Orillia |
| Ontario Medical Imaging, Orillia, Memorial Avenue X-ray and Ultrasound | Orillia |
| Ontario Poison Centre | Toronto Downtown Central |
| Ontario Shores Centre for Mental Health Sciences, Lindsay - Lindsay St S, Kawartha Lakes Community Clinic | Kawartha Lakes |
| Ontario Student Nutrition Program Grey Bruce, Mailing Address | Hanover |
| Ontario Wheelchair Access & Mobility Equipment | Orillia |
| Ontario. Ministry of Children, Community and Social Services, Ontario Autism Program | Toronto |
| Ontario. Ministry of Children, Community and Social Services, Oshawa, Assistance for Children with Severe Disabilities and Special Services at Home Program | Oshawa |
| Ontario. Ministry of Children, Community and Social Services, Owen Sound Office, Ontario Disability Support Program - Income and Employment Supports | Owen Sound |
| Ontario. Ministry of Health, Trillium Drug Program | Etobicoke |
| Ontario. Ministry of Health, Health Care Connect | Toronto Downtown Central |
| Ontario. Ministry of Health, Health811 | Toronto Downtown Central |
| Ontario. Ministry of Health, Ontario's Fertility Program | Toronto Downtown Central |
| Ontario. Ministry of Health, Sexual Health Infoline Ontario | Toronto Downtown |
| Ontario. Ministry of Health, Toronto - 5700 Yonge St, Assistive Devices Program | North York Central |
| Ontario. Ministry of Health, Toronto - 5700 Yonge St, Home Oxygen Therapy | North York Central |
| Ontario. Ministry of Health, Toronto - 5700 Yonge St, Ontario Public Drug Programs | Etobicoke |
| Ontario. Ministry of Health, Toronto - University Avenue, Dental Care For Low-Income Seniors | Toronto |
| Ontario. Ministry of Long-Term Care, Reports on Long-Term Care Homes | Toronto Downtown Central |
| Ontario. Ministry of Transportation, Barrie - No physical address, Senior Driver's Licence Renewal Program | Barrie |
| Operation Ukrainian Safe Haven | |
| Orangeville Medical Imaging, Ontario Breast Screening Program, Orangeville | Orangeville |
| Orangeville Medical Imaging, Orangeville | Orangeville |
| Orillia Family Health Organization, Orillia, After Hours Clinic | Orillia |
| Orillia Fertility Associates | Orillia |
| Orillia First Aid | Orillia |
| Orillia Foot Clinic and Wellness Centre | Orillia |
| Orillia Lions Club | Orillia |
| Orillia Native Women's Group | Orillia |
| Orillia Paediatric Teaching Associates | Orillia |
| Orillia Pregnancy Resource Centre, Orillia | Orillia |
| Orillia Soldiers' Memorial Hospital, Birthing Preparation Program, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Cardiovascular Rehabilitation Program, Orillia - 170 Colborne St W - Cardiovascular Rehabilitation Program | Orillia |
| Orillia Soldiers' Memorial Hospital, Children's Therapy Services, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Emergency Department, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, North Simcoe Muskoka Regional Genetics Program, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Oncology and Blood Transfusion Adult Outpatient Clinic, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Ontario Breast Screening Program, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Orillia - 25 Museum Dr, Couchiching Health at Home | Orillia |
| Orillia Soldiers' Memorial Hospital, Orillia - 25 Museum Dr, Suite 175, Adult Diabetes Education Centre | Orillia |
| Orillia Soldiers' Memorial Hospital, Orillia - Kiwanis Building, Couchiching OHT Care Clinic | Orillia |
| Orillia Soldiers' Memorial Hospital, Outpatient Physiotherapy, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Pediatric Diabetes Education Program, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Regional Domestic Violence Treatment Centre, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Rehab Day Hospital, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Sexual Assault Treatment Centre, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Simcoe Regional Kidney Care Program, Orillia - 170 Colborne St W | Orillia |
| Orillia Soldiers' Memorial Hospital, Speech Language Pathology, Orillia - 170 Colborne St W | Orillia |
| Orillia X-Ray and Ultrasound | Orillia |
| Oscar's Place Rehabilitation & Wellness Centre for Children | Collingwood |
| Osteoporosis Canada [Central East], Simcoe Muskoka - Mailing Address, Simcoe Muskoka Chapter | Clearview (Simcoe County) |
| Owen Hill Care Community, Barrie, Long Term Care Home | Barrie |
| Owen Sound Family Health Team | Owen Sound |
| Owen Sound Lions Club | Owen Sound |
| Owen Sound Medical Imaging | Owen Sound |
| PACE (Partners in Advanced Cardiac Evaluation), Barrie | Barrie |
| Paisley Pharmacy | Paisley |
| Pam Peca Consulting - IBCLC - Lactation Consultant, Pam Peca Consulting | Springwater |
| ParaMed Home Health Care, Barrie | Barrie |
| ParaMed Home Health Care, Muskoka Area Office | Huntsville |
| ParaMed Home Health Care, Owen Sound Office | Owen Sound |
| ParaMed Home Health Care, Stratford | Stratford |
| PARN, Harm Reduction Works | Peterborough |
| PARN, Prevention/Education | Peterborough |
| Parry Sound Family Health Team | Parry Sound |
| Parry Sound Friendship Centre | Parry Sound |
| Parry Sound Health Centre, First Nations and Inuit Health Branch | Parry Sound |
| Parry Sound Lions Club, Parry Sound | Parry Sound |
| Participation Lodge Grey-Bruce, Acquired Brain Injury Program, Participation Lodge Grey Bruce | Chatsworth |
| Passport Health, Barrie, Barrie Travel Clinic | Barrie |
| Patient / Client and Family Council, Penetanguishene | Penetanguishene |
| Pauline Barratt Aquatics | Orillia |
| PBO Group, Barrie, Prosthetics, Bracing, Orthotics | Barrie |
| Peace of Mind Elder Care | Gravenhurst |
| Pearl Vision, Orillia, One Sight Program | Severn |
| Pearle Vision, Cobourg | Cobourg |
| Pediatric Oncology Group of Ontario, Orillia, Simcoe County Outreach | Orillia |
| Pellow Pharmasave | Walkerton |
| Penetanguishene, Town of, Penetanguishene - Church St, Parks, Recreation & Culture - Swimming Program | Penetanguishene |
| Peninsula Family Health Team, Lion's Head, Primary Care Medical Clinic | Northern Bruce Peninsula |
| Peninsula Family Health Team, Tobermory, Primary Care Medical Clinic | Northern Bruce Peninsula |
| Peninsula Pharmacy | Lion's Head |
| Period Poverty Task Force, Various Sites | |
| Personally Yours - Personal Support Services, Personal Support Services | |
| Perth County. Municipal Office, Perth County Paramedic Services Headquarters, Perth County Paramedic Services | Stratford |
| Peterborough 360 Degree Nurse Practitioner-Led Clinic | Peterborough |
| Peterborough County / City Paramedics | Peterborough |
| Peterborough County / City Paramedics, Long Term Care Community Paramedicine Program | Peterborough |
| Peterborough Pregnancy Support Services, Aylmer St North | Peterborough |
| Peterborough Public Health, Community Dental Health Clinic - Ontario Seniors Dental Care Program, Peterborough - King St | Peterborough |
| Peterborough Public Health, Peterborough - King St, Community Dental Health Clinic | Peterborough |
| Peterborough Public Health, Peterborough - King St, Healthy Babies, Healthy Children | Peterborough |
| Peterborough Public Health, Peterborough - King St, Immunization Clinic | Peterborough |
| Peterborough Public Health, Peterborough - King St, Immunization Programs | Peterborough |
| Peterborough Public Health, Peterborough - King St, Infant and Child Development Program | Peterborough |
| Peterborough Public Health, Peterborough - King St, Nutrition Promotion | Peterborough |
| Peterborough Public Health, Peterborough - King St, Sexual Health Clinic | Peterborough |
| Peterborough Regional Health Centre, Breast Assessment Centre | Peterborough |
| Peterborough Regional Health Centre, Cancer Care | Peterborough |
| Peterborough Regional Health Centre, Diabetes Care Clinic | Peterborough |
| Peterborough Regional Health Centre, Pediatric Diabetes Education Centre | Peterborough |
| Peterborough Regional Health Centre, Cancer Symptom Management Clinic | Peterborough |
| Peterborough Regional Health Centre, Genetics | Peterborough |
| Peterborough Regional Health Centre, Geriatric Assessment and Intervention Network | Peterborough |
| Peterborough Regional Health Centre, Geriatric Emergency Management | Peterborough |
| Peterborough Regional Health Centre, Pediatric Outpatient Program Urgent Care Clinic | Peterborough |
| Peterborough Regional Health Centre | Peterborough |
| Peterborough Regional Health Centre, PRHC Sexual Assault / Domestic Violence Response Program | Peterborough |
| Peterborough Regional Health Centre, Women's Health Care Centre | Peterborough |
| Peterborough Regional Health Centre, Renal Care | Peterborough |
| PFHT Health Clinic, Partners in Pregnancy Clinic (PIPC), Peterborough - 170 Simcoe St | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Being with Pain Program | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Blood Sugar Basics workshop | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Heart Health | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Introduction to Sleep and Insomnia | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Peterborough Family Health Team | Peterborough |
| PFHT Health Clinic, Peterborough - King St | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Talking about Medications | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Well Baby Clinic | Peterborough |
| PFHT Health Clinic | Selwyn Township |
| Pharma Right | Barrie |
| PharmaChoice, Stewart's Pharmacy | Mildmay |
| Pharmasave - Sally's Pharmacy, Owen Sound | Owen Sound |
| Pharmasave Clinton, Clinton Pharmacy | Clinton |
| Phillips Lifestyle Management Inc | Alnwick/Haldimand |
| Pines Long Term Care Home (The) | Bracebridge |
| POK Global Care | Brampton |
| Port Elgin and District Lions Club | Saugeen Shores |
| Port Elgin Pharmasave | Port Elgin |
| Powassan and Area Family Health Team, Astorville, Astorville Clinic | East Ferris Township |
| Powassan and Area Family Health Team, Powassan Clinic | Powassan |
| Powassan and District Union Public Library | Powassan |
| Pregnancy Care and Family Support Centre, Pregnancy Care & Family Support Centre | Haliburton |
| Pregnancy, Birth and Beyond | Orillia |
| Preschool Speech & Language Program | Port Hope (Municipality of) |
| Prisoners HIV / AIDS Support Action Network, Prisoners HIV/AIDS Support Action Network | Toronto |
| ProActive Rehab & Sport Injury Centre | Huntsville |
| Professional Footcare, Barrie | Barrie |
| ProHealth Pharmacy, Barrie - Mapleton Ave | Barrie |
| pt Health, Barrie, Barrie Physiotherapy | Barrie |
| Public Health Ontario, Orillia Laboratory, Public Health Ontario. Orillia Laboratory | Orillia |
| Pure Movement | Collingwood |
| Quinn Rehab | Barrie |
| Quota International of Barrie | Barrie |
| Rainbow Pharmasave, Angus | Essa |
| Rama Health Centre, Home and Community Care, Rama - Yellowhead Trail | Chippewas of Rama First Nation |
| Rama Health Centre, Rama - Mnjikaning Arena Sports Ki, Annual Health Fair | Chippewas of Rama First Nation |
| Rama Health Centre, Rama - Yellowhead Trail | Chippewas of Rama First Nation |
| Rama Paramedic Services, Rama | Chippewas of Rama First Nation |
| Reactivate | Huntsville |
| Recovery Muskoka, Gravenhurst, Addiction Treatment and Medical Walk-in Clinic | Gravenhurst |
| Regional Support Associates, Walkerton, Support Services for Adults with Intellectual Disabilities, Walkerton | Brockton |
| Retire-At-Home Services, Retire-At-Home Barrie-Midland-Wasaga | Barrie |
| Rexall Drug Store, Southampton | Southampton |
| Rexall Drug Store, Chesley | Chesley |
| Rexall Drug Store, Owen Sound - 1415 1st Ave | Owen Sound |
| Rexall Pharma Plus, Goderich | Goderich |
| Rexall Pharma Plus, Kincardine | Kincardine (Town of) |
| Rexall Pharma Plus, Owen Sound - 1507 9th Ave | Owen Sound |
| Rexall Pharma Plus, Port Elgin | Port Elgin |
| Rexall Pharma Plus, Owen Sound - 963 2nd Ave | Owen Sound |
| Rexall Pharma Plus, Hanover | Hanover |
| Right At Home Canada [Central East], Collingwood, Right At Home Canada | Collingwood |
| RISE: Resource Centre for Independent Living | Parry Sound |
| Ritz Lutheran Villa/West Perth Village, Mitchell | West Perth |
| RNR Patient Transfer Services, Orillia | Orillia |
| Roberta Place, Barrie - 503 Essa Rd, Long Term Care | Barrie |
| Ronald McDonald House Charities Toronto | Toronto Downtown Central |
| Room2Grow Pregnancy & Parenting Support Centre | Central Huron |
| Ross Memorial Hospital Kawartha Lakes, Ross Memorial Hospital | Lindsay |
| Rotary Hospice Stratford Perth | Stratford |
| Rotary Hospice Stratford Perth, Visiting Hospice Services | Stratford |
| Rowland's Independent Grocer, Loblaw Pharmacy | Port Elgin |
| Royal Canadian Legion, Chesley, Chesley Branch 144 | Arran-Elderslie |
| Royal Canadian Legion, Dundalk, Dundalk Branch 285 | Southgate |
| Royal Canadian Legion, Flesherton, Flesherton Markdale Branch 333 | Flesherton |
| Royal Canadian Legion, Hanover, Hanover Branch 130 | Hanover |
| Royal Canadian Legion, Kincardine, MacDonald Branch 183 Kincardine | Kincardine |
| Royal Canadian Legion, Lion's Head, Lion's Head Branch 202 | Lion's Head |
| Royal Canadian Legion, Lucknow, Branch 309 | Huron-Kinloss |
| Royal Canadian Legion, Paisley, Paisley Branch 295 | Arran-Elderslie |
| Royal Canadian Legion, Tobermory, Tobermory Branch 290 | Northern Bruce Peninsula |
| Royal Canadian Legion., New Lowell, New Lowell Branch 516. George Duff Memorial | Clearview (Simcoe County) |
| Royal ProResp | Barrie |
| Royal Victoria Regional Health Centre, Alliston, Simcoe County Preschool Speech and Language Program | New Tecumseth |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 1st Floor -1 SA, Audiology and Hearing Instrument Dispensing | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 1st Floor, Adult Diabetes Centre | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 1st Floor, Medicine Treatment Clinics | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 1st Floor, Ontario Breast Screening Program | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 1st Floor, Simcoe Muskoka Parry Sound Infant Hearing Program | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - David and Catherine Hudson Regional Cancer Centre, David and Catherine Hudson Regional Cancer Centre | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - David and Catherine Hudson Regional Cancer Centre, David and Catherine Hudson Regional Cancer Centre, Indigenous Project Coordinator | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - Rotary Place, 2nd Floor, David and Catherine Hudson Regional Cancer Centre, Rotary House Lodge | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Birthing Unit Tour | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Cardio-Respiratory Treatment Clinics | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Child and Youth Treatment Clinics | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Emergency Department | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Patient and Family Experience Office | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Rehabilitation Treatment Clinics | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Simcoe Muskoka Parry Sound Blind Low Vision Early Intervention Program | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Simcoe Muskoka Regional Eating Disorder Service | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 66 Wellington St W, Regional Renal Program - Hemodialysis/Peritoneal Dialysis/Multi Care Kidney Clinic | Barrie |
| Royal Victoria Regional Health Centre, Barrie - Bradford St, Occupational Therapy | Barrie |
| Royal Victoria Regional Health Centre, Barrie - Bradford St, Simcoe County Preschool Speech and Language Program | Barrie |
| Royal Victoria Regional Health Centre, Bradford, Simcoe County Preschool Speech and Language Program | Bradford West Gwillimbury |
| Royal Victoria Regional Health Centre, Collingwood, Simcoe County Preschool Speech and Language Program | Collingwood |
| Royal Victoria Regional Health Centre, Midland - Aberdeen Blvd, Simcoe County Preschool Speech and Language Program | Midland |
| Royal Victoria Regional Health Centre, Orillia Common Roof - Front St S, Simcoe County Preschool Speech and Language Program | Orillia |
| Royal Victoria Regional Health Centre, Telephone Service, Simcoe Muskoka Cancer Screening Hotline | Barrie |
| Royal Victoria Regional Health Centre, Wasaga Beach, Simcoe Muskoka Regional Eating Disorder Service | Wasaga Beach |
| Rx Drug Mart, Durham | Durham (Village of) |
| Rx Drug Mart, Campbellford | Campbellford |
| Rx Drug Mart, Listowel | Listowel |
| RX Drugmart IDA, Wingham | Wingham |
| SafeCirc Newborn Circumcision Clinic | Barrie |
| Salvation Army, Community and Family Services, Peterborough - Simcoe St | Peterborough |
| Salvation Army (The), Collingwood, Community and Family Services | Collingwood |
| Salvation Army (The), Owen Sound - 14th St W, Community and Family Services and Food Bank | Owen Sound |
| Salvation Army (The), Port Elgin - Barnes Ave, Community and Family Services and Food Bank | Port Elgin |
| Salvation Army, Goderich/Clinton, Clinton - Albert St, Community and Family Services, Clinton | Central Huron |
| Salvation Army, Goderich/Clinton, Goderich - 303 Suncoast Dr E, Community and Family Services, Goderich | Goderich |
| Salvation Army, North Huron, Community Family Services and Food Bank, Wingham | North Huron |
| Sara Vista, Elmvale, Long Term Care Home | Springwater |
| Sarah Ann's Foot Care Services | Barrie |
| Sauble Family Health Team | South Bruce Peninsula |
| Saugeen First Nation, Building Healthy Communities, Saugeen First Nation - 47 Mason Dr | |
| Saugeen First Nation, Saugeen First Nation - 47 Mason Dr, Mino Bimaadsawin Health Centre | |
| Saugeen Shores Family Health Organization | Saugeen Shores |
| SE Health, North Simcoe Muskoka Office, Home Health Care Services | Barrie |
| SE Health, Seaforth - Huron Service Delivery Centre, SE Health Home Care | Huron East |
| Second Chance Kids | Owen Sound |
| Seniors Dreams, Peterborough | Peterborough |
| Seniors Footcare, Bracebridge - Mobile | Bracebridge |
| Serene Pierce, Bracebridge, Doula and Reproductive Wellness Practitioner | Bracebridge |
| Serenity Birth Studio | Barrie |
| ServiceOntario, Alliston, Alliston Service Counter | New Tecumseth |
| ServiceOntario, Barrie - Bayfield St, Barrie (Bayfield St) Service Counter | Barrie |
| ServiceOntario, Barrie - Burton Ave, Barrie (Burton Ave) Service Counter | Barrie |
| ServiceOntario, Barrie - Simcoe St, Barrie (Simcoe St) Service Counter | Barrie |
| ServiceOntario, Bobcaygeon, Bobcaygeon Service Counter | Bobcaygeon |
| ServiceOntario, Bracebridge, Bracebridge Service Counter | Bracebridge |
| ServiceOntario, Bradford, Bradford Service Counter | Bradford West Gwillimbury |
| ServiceOntario, Brighton, Brighton Service Counter | Brighton (Municipality of) |
| ServiceOntario, Broadway and 4th (Orangeville), Orangeville Service Counter | Orangeville |
| ServiceOntario, Campbellford, Campbellford Service Counter | Campbellford |
| ServiceOntario, Cobourg, Cobourg Service Counter | Cobourg |
| ServiceOntario, Collingwood, Collingwood Service Counter | Collingwood |
| ServiceOntario, Durham, Durham Service Counter | West Grey |
| ServiceOntario, Elmvale, Elmvale Service Counter | Springwater |
| ServiceOntario, Gravenhurst, Gravenhurst Service Counter | Gravenhurst |
| ServiceOntario, Huntsville, Huntsville Service Counter | Huntsville |
| ServiceOntario, Lakefield, Lakefield Service Counter | Lakefield |
| ServiceOntario, Meaford, Meaford Service Counter | Meaford |
| ServiceOntario, Midland, Midland Service Counter | Midland |
| ServiceOntario, Millbrook, Millbrook Service Counter | Cavan Monaghan |
| ServiceOntario, Mobile Service Centre Burk's Falls, Burk's Falls Service Counter | Burk's Falls |
| ServiceOntario, Norwood, Norwood Service Counter | Norwood |
| ServiceOntario, Owen Sound - 1st Ave, Owen Sound Service Counter | Owen Sound |
| ServiceOntario, Parry Sound - Bay St, Parry Sound Service Counter | Parry Sound |
| ServiceOntario, Peterborough, Peterborough Service Counter | Peterborough |
| ServiceOntario, Port Elgin, Port Elgin Service Counter | Saugeen Shores |
| ServiceOntario, Port Hope, Port Hope Service Counter | Port Hope (Municipality of) |
| ServiceOntario, Powassan, Powassan Service Counter | Powassan |
| ServiceOntario, Shelburne, County Road 11 (Shelburne) | Shelburne |
| ServiceOntario, Stayner, Stayner Service Counter | Clearview (Simcoe County) |
| ServiceOntario, Sundridge, Sundridge Service Counter | Sundridge |
| ServiceOntario, Walkerton, Walkerton Service Counter | Brockton |
| ServiceOntario, Wiarton, Wiarton Service Counter | South Bruce Peninsula |
| ServiceOntario - Huron County, Clinton, Huron County Service Counters | Bluewater |
| ServiceOntario - Huron County, Exeter, Huron County Service Counters | South Huron |
| ServiceOntario - Huron County, Goderich, Goderich Full Service Counter | Goderich |
| ServiceOntario - Huron County, Wingham, Huron County Service Counters | North Huron |
| ServiceOntario - Perth County, Listowel, Perth County Service Counters | North Perth |
| ServiceOntario - Perth County, Mitchell, Perth County Service Counters | West Perth |
| ServiceOntario - Perth County, Stratford - 59 Lorne Ave E, Stratford Full Service Counter | Stratford |
| Seventh-Day Adventist Church, Owen Sound | Owen Sound |
| Shoppers Drug Mart, Port Elgin | Port Elgin |
| Shoppers Drug Mart, Hanover | Hanover |
| Shoppers Drug Mart, Owen Sound - 10th St W | Owen Sound |
| Shoppers Drug Mart, Owen Sound - 16th St E | Owen Sound |
| Shoppers Drug Mart, Kincardine | Kincardine |
| Shoppers Drug Mart, Stratford - Ontario St | Stratford |
| Shoppers Drug Mart, Stratford - Huron St | Stratford |
| Shoppers Drug Mart, Listowel | Listowel |
| Shoppers Drug Mart, Cobourg | Cobourg |
| Sienna Senior Living, Gravenhurst, Muskoka Shores Care Community | Gravenhurst |
| Simcoe Clinic, Chronic Pain Care | Barrie |
| Simcoe County House Calls, Mobile Service | Barrie |
| Simcoe County House Calls, Georgian Bay House Calls | Midland |
| Simcoe County, Corporation of, Midhurst Administration Centre, Community Paramedicine Home Visit Program | Springwater |
| Simcoe County, Corporation of, Midhurst Administration Centre, Community Paramedicine Wellness Clinic | Springwater |
| Simcoe County, Corporation of, Children and Community Services - Simcoe County Early Intervention Services | Midland |
| Simcoe County, Corporation of, Paramedic Services, Midhurst Administration Centre | Springwater |
| Simcoe County, Corporation of, Sunset Village and Manor, Long Term Care and Seniors Services - Sunset Manor Long Term Care Facility | Collingwood |
| Simcoe Muskoka District Health Unit, Alliston - 13 Wellington St W, Breastfeeding Place | New Tecumseth |
| Simcoe Muskoka District Health Unit, Barrie - 129 Ferris Lane, Breastfeeding Place | Barrie |
| Simcoe Muskoka District Health Unit, Barrie - 80 Bradford St, Clinical Service | Barrie |
| Simcoe Muskoka District Health Unit, Barrie - 80 Bradford St, Dental Screening and Dental Clinics | Barrie |
| Simcoe Muskoka District Health Unit, Barrie - 80 Bradford St, Immunization Clinic | Barrie |
| Simcoe Muskoka District Health Unit, Barrie - 80 Bradford St, Sexual Health Counselling, Education and Clinic Services | Barrie |
| Simcoe Muskoka District Health Unit, Barrie Head Office - 15 Sperling Dr, Community and Family Health Department | Barrie |
| Simcoe Muskoka District Health Unit, Barrie Head Office - 15 Sperling Dr, Healthy Babies Healthy Children Program | Barrie |
| Simcoe Muskoka District Health Unit, Barrie Head Office - 15 Sperling Dr, Parenting Support | Barrie |
| Simcoe Muskoka District Health Unit, Barrie Head Office - 15 Sperling Dr, Prenatal Classes | Barrie |
| Simcoe Muskoka District Health Unit, Bradford - 425 Holland St W, Breastfeeding Place | Bradford West Gwillimbury |
| Simcoe Muskoka District Health Unit, Collingwood - 250A Peel St, Breastfeeding Place | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Clinical Service | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Community and Family Health Department | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Healthy Babies Healthy Children Program | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Immunization Clinic | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Parenting Support | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Prenatal Classes | Collingwood |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy, Sexual Health Counselling, Education and Clinic Services | Collingwood |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Clinical Service | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Community and Family Health Department | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Healthy Babies Healthy Children Program | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Immunization Clinic | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Parenting Support | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Prenatal Classes | Innisfil |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Clinical Service | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Community and Family Health Department | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Dental Screening and Dental Clinics | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Healthy Babies Healthy Children Program | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Immunization Clinic | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Parenting Support | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Prenatal Classes | Gravenhurst |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Sexual Health Counselling, Education and Clinic Services | Gravenhurst |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Clinical Service | Huntsville |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Community and Family Health Department | Huntsville |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Healthy Babies Healthy Children Program | Huntsville |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Immunization Clinic | Huntsville |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Parenting Support | Huntsville |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Prenatal Classes | Huntsville |
| Simcoe Muskoka District Health Unit, Huntsville Branch - 34 Chaffey St, Sexual Health Counselling, Education and Clinic Services | Huntsville |
| Simcoe Muskoka District Health Unit, Innisfil - 967 Innisfil Beach Rd, Breastfeeding Place | Innisfil |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Clinical Service | Midland |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Community and Family Health Department | Midland |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Healthy Babies Healthy Children Program | Midland |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Immunization Clinic | Midland |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Parenting Support | Midland |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Prenatal Classes | Midland |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave, Sexual Health Counselling, Education and Clinic Services | Midland |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Clinical Service | Orillia |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Community and Family Health Department | Orillia |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Healthy Babies Healthy Children Program | Orillia |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Immunization Clinic | Orillia |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Parenting Support | Orillia |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Prenatal Classes | Orillia |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S, Sexual Health Counselling, Education and Clinic Services | Orillia |
| Simcoe Muskoka District Health Unit, Various locations, COVID-19 Vaccination Information/Management for Muskoka | Bracebridge |
| Simcoe Muskoka Regional Eating Disorder Program, Royal Victoria Regional Health Centre | Barrie |
| Simcoe Terrace Retirement Centre, LOFT at Simcoe Terrace | Barrie |
| Sinclair Pharmacy | Stratford |
| Sir Frederick Banting Legacy Foundation, Banting Homestead Heritage Park, Diabetes Management and Education Centre | New Tecumseth |
| SIRCH Community Services | Haliburton |
| Skelding (Katherine), Mobile Service, Advanced Foot Care Service | Bracebridge |
| Skill Builders Physiotherapy & Rehabilitation Centre | Barrie |
| smallTALK: Huron Perth Preschool Speech Language Initiative, Stratford | Stratford |
| Smiles4miles, Mobile Service, Mobile/Onsite Dental Hygiene Clinic | Aurora |
| Society of St Vincent de Paul, Goderich | Goderich |
| Society of St Vincent de Paul, St Mary's Roman Catholic Church Huntsville, St Mary's Conference | Huntsville |
| Sole Purpose Essential Foot Care | South Huron |
| Solely Yours Mobile Foot Care, Mobile, Advanced Foot Care | Orillia |
| South Bruce Grey Health Centre, Chesley, General Hospital | Arran-Elderslie |
| South Bruce Grey Health Centre, Community Physiotherapy Clinic, Kincardine | Kincardine |
| South Bruce Grey Health Centre, Community Physiotherapy Clinic, Walkerton | Brockton |
| South Bruce Grey Health Centre, Durham, General Hospital | West Grey |
| South Bruce Grey Health Centre, Kincardine, General Hospital | Kincardine |
| South Bruce Grey Health Centre, Ontario Breast Screening Program, Kincardine | Kincardine |
| South Bruce Grey Health Centre, Ontario Breast Screening Program, Walkerton | Brockton |
| South Bruce Grey Health Centre, Walkerton, General Hospital | Brockton |
| South East Grey Community Health Centre, Chatsworth, Chatsworth Satellite Site | Chatsworth |
| South East Grey Community Health Centre, Dundalk - Artemesia St, Erskine Community Health Centre | Southgate |
| South East Grey Community Health Centre, Dundalk - Main St, Dundalk Medical Clinic | Southgate |
| South East Grey Community Health Centre, Markdale | Grey Highlands |
| South East Grey Support Services | Grey Highlands |
| South Georgian Bay Community Health Centre, Springwater, Springwater Health Services Centre | Springwater |
| South Georgian Bay Community Health Centre, Wasaga Beach, Community Programs | Wasaga Beach |
| South Georgian Bay Community Health Centre, Wasaga Beach, Health Care Services | Wasaga Beach |
| South Georgian Bay Ontario Health Team, Collingwood - Huron St, Pap-a-Palooza, Cervical Cancer Screening Clinic | Collingwood |
| South Georgian Bay Ontario Health Team, Wasaga Beach, Shoreline Health Clinic | Wasaga Beach |
| South Georgian Bay Ontario Health Team, Wasaga Beach, Wasaga Beach After Hours Clinic | Wasaga Beach |
| South Huron Hospital | South Huron |
| South Huron Medical Centre and Walk-In Clinic | South Huron |
| South Muskoka Medical Centre | Bracebridge |
| South River Medical Centre | South River |
| South Simcoe Medical Walk-in Clinic | Bradford West Gwillimbury |
| South West Home and Community Care Support Services, Hanover Office, Home and Community Care Support Services | Hanover |
| South West Home and Community Care Support Services, Owen Sound Office, Home and Community Care Support Services | Owen Sound |
| South West Home and Community Care Support Services, Stratford Office, Care Coordination, Stratford Office | Stratford |
| South West Home and Community Care Support Services, Stratford Office, Home and Community Care Support Services | Stratford |
| South West Home and Community Care Support Services, Stratford Office, In-Home Services, Stratford Office | Stratford |
| South West Self Management, Various Locations and online | Huron East |
| Southwest Ontario Aboriginal Health Access Centre, Owen Sound, Southwest Ontario Aboriginal Health Access Centre, Owen Sound | Owen Sound |
| Speak Freely Therapy Services | Barrie |
| Speech Clinic (The) | Barrie |
| Spencer House Care Community, Orillia, Spencer House in Orillia | Orillia |
| Spinal Cord Injury Ontario [Central East], Barrie, Barrie Regional Office | Barrie |
| Spinal Cord Injury Ontario [Central East], Muskoka - No Physical Address, Spinal Cord Injury Ontario. Muskoka District | |
| Spinal Cord Injury Ontario [Central East], Warsaw - Mailing Address, Peterborough Regional Office | Douro-Dummer |
| SpineWerx, Spinal Rejuvenation Centre | Kawartha Lakes |
| Spruce Lodge Continuum of Care, Spruce Lodge, Long Term Care Facility | Stratford |
| St Andrew Anglican Church, Alliston, Alliston, St Andrews Anglican Church | New Tecumseth |
| St James Anglican Church, St Marys | St Marys |
| St James United Church, Parry Sound | Parry Sound |
| St John Ambulance, Barrie Simcoe Muskoka, First Aid Training | Barrie |
| St John Ambulance, Barrie Simcoe Muskoka, Youth Programs | Barrie |
| St John Ambulance, Lindsay - Mary St W, Kawartha Branch - Lindsay Administration and Training Centre | Lindsay |
| St John Ambulance, Owen Sound Training Centre, Grey Bruce Huron Branch | Owen Sound |
| St John Ambulance, Peterborough | Peterborough |
| St John Ambulance, St John Ambulance Stratford-Perth, St John Ambulance Courses | Stratford |
| St John Ambulance, Hanover Training Centre, Grey Bruce Huron Branch | Hanover |
| St Joseph's Health Care London, Mobile Service, Palliative Pain and Symptom Management Consultation Program, Grey Bruce | |
| St Marys Physiotherapy and Rehabilitation Clinic | St Marys |
| St. John Ambulance, Cobourg, Northumberland Training Centre | Cobourg |
| Stackhouse Chiropractic Health Clinic | Collingwood |
| STAR Family Health Team, Avon Family Medicine Centre - Huron St. | Stratford |
| STAR Family Health Team, O'Loane Medical Clinic | Stratford |
| STAR Family Health Team, O'Loane Medical Clinic | Stratford |
| Stayner Care Centre | Clearview (Simcoe County) |
| Stayner Physiotherapy and Massage Therapy | Clearview (Simcoe County) |
| Step Ahead Nursing Foot Care | New Tecumseth |
| Stepping Stones, Speech & Language Services, Angus | Essa |
| Stevenson Memorial Hospital, Obstetrics | New Tecumseth |
| Stevenson Memorial Hospital | New Tecumseth |
| Stewart Homes | Peterborough |
| Stratford and District Ostomy Association | Stratford |
| Stratford Family Health Team | Stratford |
| Stratford Medical Pharmacy, Stratford - Jenny Trout Centre | Stratford |
| Stratford Midwives | Stratford |
| Stratford Mission Depot, Hayter Hall, St Andrew's Presbyterian Church | Stratford |
| Stratford Pharmasave | Stratford |
| Stratford Physiotherapy Centre-pt Health | Stratford |
| Stratford Plastic Surgery | Stratford |
| Stratford Skills Series | Stratford |
| Stratford Sunday Market | Stratford |
| Stratford. Municipal Office, City Hall Annex - 82 Erie St - 1st floor, Social Services Department - Ontario Works | Stratford |
| Stratford. Municipal Office, Social Services Department - Children's Resource Consultant Program, City Hall Annex - 82 Erie St - 1st floor | Stratford |
| Stroke Recovery Association Barrie and District | Barrie |
| Sunny Days Group Program | Brighton (Municipality of) |
| Suzanne Hall | Huntsville |
| Taylor Chiropractic | |
| Telemed MD, Brighton, Telemed Brighton | Brighton (Municipality of) |
| Telemed MD, Grafton, Walk-in Clinic | Grafton |
| Tetra Society of North America, Mailing Address, Northern Ontario Chapter | Oro-Medonte |
| The AIDS Committee of North Bay and Area, South River, Mobile Outreach | South River |
| The Good Latch | Barrie |
| The Little Things Muskoka | |
| The Living Wish Foundation, No physical location | Wasaga Beach |
| The Medical Centre, Ontario Breast Screening Program | Peterborough |
| The Space Within, Stratford | Stratford |
| The Stride Clinic, Barrie | Barrie |
| The Stride Clinic | Orillia |
| Think Feet - Family Foot Clinic | Orillia |
| Thornbury Pharmasave | Thornbury |
| Time Together | Huntsville |
| TLC Muskoka Home Health Care, Mailing Address | Toronto |
| Toothpicks, Mobile Service | Springwater |
| TOPS, Huron County Chapters | Southwestern Ontario |
| TOPS, Alcona | Alcona |
| TOPS | Essa |
| TOPS, Orillia | Orillia |
| TOPS, Stayner | |
| TOPS. Barrie | Barrie |
| Toronto Abortion Clinic (The) | Toronto Downtown North |
| Town Chiropractic, Coldwater, Chiropractic Service, Coldwater | Severn |
| Town Chiropractic, Orillia, Chiropractic Service, Orillia | Orillia |
| Town of St Marys Home Support Services, Foot Care Clinics | St Marys |
| Town of St Marys Home Support Services, Wellness and Fitness Programs | St Marys |
| Training for Life, Collingwood - No Physical Address | Collingwood |
| Transplant Ambassadors, Transplant Ambassadors Program | London |
| Treat Your Feet | Kawartha Lakes |
| Trent Hills Community GAIN Team | Trent Hills |
| Trent Hills Family Health Team | Trent Hills |
| Trent Regional Sleep Clinic | Peterborough |
| Trillium Manor | Orillia |
| Trio Fertility | Toronto Downtown |
| Trish Hartman, Doula | Tiny |
| Trish's Wish Foundation | Kawartha Lakes |
| Turbitt Pharmasave | Owen Sound |
| TVCC, Owen Sound, Child and Youth Rehabilitation Services, Owen Sound | Owen Sound |
| TVCC, Stratford, Child and Youth Rehabilitation Services, Stratford | Stratford |
| Tymber Hearing Care Inc, Tymber Hearing Care | Huntsville |
| United Way Perth-Huron, No Physical Address - Huron County, Urgent Needs Fund | South Huron |
| United Way Perth-Huron, No Physical Address - Perth County, Urgent Needs Fund | Stratford |
| United Way Simcoe Muskoka, Muskoka District, Urgent Needs Fund - Muskoka District | Bracebridge |
| University Health Network, Ajmera Transplant Centre, Living Organ Donation Program | Toronto |
| University of Toronto, Faculty of Dentistry, Dental Clinics | Toronto |
| Victoria Village, Barrie - 78 Ross St, Victoria Village Manor | Barrie |
| Victorian Order of Nurses, Orangeville, Adult Day Program | Orangeville |
| Victorian Order of Nurses - Perth-Huron Branch, Listowel, Perth-Huron Branch - SMART In-Home Exercise Program | North Perth |
| Victorian Order of Nurses - Perth-Huron Branch, Listowel, VON - Blood Pressure Clinics | North Perth |
| Victorian Order of Nurses - Perth-Huron Branch, Listowel, VON SMART Group & Exercise Program | North Perth |
| Victorian Order of Nurses - Perth-Huron Branch, Perth-Huron Branch | Stratford |
| Victorian Order of Nurses - Perth-Huron Branch, Perth-Huron Branch - Palliative Care Visiting Program, Perth-Huron Branch | Stratford |
| Victorian Order of Nurses - Perth-Huron Branch, Perth-Huron Branch - Special Steps Walking Program, Perth-Huron Branch | Stratford |
| Village Pharmacy, Milverton | Milverton |
| Vision Loss Rehab Ontario, Bruce / Dufferin / Grey District - Mailing address | Owen Sound |
| Vision Loss Rehabilitation Ontario, Peterborough, Vision Loss Rehabilitation Ontario, Peterborough | Peterborough |
| Vitalaire, Huntsville | Huntsville |
| Vitalaire, Orillia | Orillia |
| Vitalaire, Parry Sound | Parry Sound |
| VitalAire Home Health Care, Owen Sound, Oxygen Clinic | Owen Sound |
| Volunteer Dental Outreach | Haliburton |
| VON Canada, Barrie - Lakeshore Dr, Simcoe County Site - Barrie Office and Administration | Barrie |
| VON Canada, Barrie - Lakeshore Dr, SMART (Seniors Maintaining Active Roles Together)® Exercise and Fall Prevention Classes | Barrie |
| VON Canada, Orillia - Front St S, SMART (Seniors Maintaining Active Roles Together)® Exercise and Fall Prevention Classes | Orillia |
| VON Canada - Hastings Northumberland Prince Edward Site, HNPE, Administration | Quinte West |
| VON Canada - Peterborough Victoria Haliburton Site, Keene - Heritage Line, VON Nurse Practitioner Clinic - Keene | Keene |
| VON Canada - Peterborough Victoria Haliburton Site, Peterborough - 555 Bonaccord St, Peterborough Victoria Haliburton Administration | Peterborough |
| VON Canada - Peterborough Victoria Haliburton Site, Shift Nursing Program, Peterborough - 555 Bonaccord St | Peterborough |
| VON Canada - Peterborough Victoria Haliburton Site, Visiting Nursing Program, Peterborough - 555 Bonaccord St | Peterborough |
| VON Canada, Ontario Branch, Grey Bruce Site, Community Care Services | Owen Sound |
| Wahta Mohawk First Nation, Health Services Department | Muskoka Lakes Township |
| Walmart Pharmacy, Owen Sound | Owen Sound |
| Walmart Pharmacy, Hanover | Hanover |
| Walmart Pharmacy, Goderich | Goderich |
| Walther's IDA Pharmacy | Mitchell |
| Wasaga Beach Lions Club, Wasaga Beach RecPlex | Wasaga Beach |
| Waypoint Centre for Mental Health Care, Ethics and Spiritual Care Team, Penetanguishene - 500 Church St - Atrium Bldg | Penetanguishene |
| Waypoint Centre for Mental Health Care, Midland - Bayshore Dr, Outpatient Assessment and Treatment Service (OATS) | Midland |
| Waypoint Centre for Mental Health Care, Psychiatric Patient Advocate Office, Penetanguishene - 500 Church St - Toanche Bldg | Penetanguishene |
| We Are Warriors! - Canadian MS Collective, Online / Web Service | Canada |
| We-Fix-U | Peterborough |
| Weight Watchers Canada Ltd, Head Office | Oakville |
| Wellington Walk-in Clinic | Barrie |
| Wellington-Dufferin-Guelph Public Health, Orangeville, Public Health | Orangeville |
| Wellington-Dufferin-Guelph Public Health, Dufferin County, Flu Clinics | Dufferin County |
| Wellington-Dufferin-Guelph Public Health, Shelburne, Public Health | Shelburne |
| Wellness and Beyond 360, Collingwood - Mobile Service | Collingwood |
| Wellspring Stratford Cancer Support Centre | Stratford |
| WellWise, Orillia, WellWise - Store 8470 | Orillia |
| Wellwise by Shoppers Drug Mart, Barrie | Barrie |
| Wellwise by Shoppers Drug Mart, Peterborough | Peterborough |
| West End Pharmacy | Stratford |
| West Northumberland Physician Recruitment and Retention Committee, Cobourg - Mailing Address | Cobourg |
| West Parry Sound Health Centre, Britt Nursing Station | Parry Sound, Unorganized, Centre Part |
| West Parry Sound Health Centre, Diabetes Education Centre of Parry Sound and Area, Parry Sound - Albert St | Parry Sound |
| West Parry Sound Health Centre, Dunchurch, Whitestone and Area Nurse Practitioner Led Clinic | Whitestone |
| West Parry Sound Health Centre, International Sleep Clinic, Parry Sound - Albert St | Parry Sound |
| West Parry Sound Health Centre, Parry Sound - Albert St | Parry Sound |
| West Parry Sound Health Centre, Parry Sound - Bowes St, Parry Sound Ambulance Service | Parry Sound |
| West Parry Sound Health Centre, Parry Sound Mall, COVID-19 Assessment Centre | Parry Sound |
| West Parry Sound Health Centre, Pointe au Baril Nursing Station | |
| West Parry Sound Health Centre, Port Loring, Argyle Nurse Practitioner Led Clinic | Parry Sound, Unorganized, Centre Part |
| West Parry Sound Health Centre, Rosseau, Rosseau Nursing Station | Seguin |
| Westwind Footcare and Massage Therapy, Mobile Service, Advanced Foot Care | Barrie |
| Wig Boutique Barrie | Barrie |
| Windermere and District Lions Club | Muskoka Lakes Township |
| Wingham Pharmasave | Wingham |
| Women's Care Abortion Clinic Toronto | North York West |
| Woods Park Care Centre, Barrie, Long Term Care Home | Barrie |
| YMCA of Owen Sound Grey Bruce, Cardiac Rehabilitation Program, Owen Sound - 10th St E | Owen Sound |
| YMCA of Owen Sound Grey Bruce, Owen Sound - 10th St E | Owen Sound |
| YMCA of Simcoe/Muskoka, Innisfil - Yonge St, YMCA Healthy Hearts | Innisfil |
| YMCA of Simcoe/Muskoka, Mailing Address, iCan Cancer Rehabilitation Program | Innisfil |
| Zehrs Drugstore Pharmacy, Owen Sound | Owen Sound |
| Zehrs DRUGStore Pharmacy, Goderich | Goderich |
| Zehrs Pharmacy, Stratford | Stratford |
| Zurich Pharmacy | Zurich |