| A & B Clinics, Barrie, Virtual Walk-in Medical Clinic | Barrie |
| Algonquin Family Health Team, Huntsville - Canada Summit Centre, Wellness Hub, The | Huntsville |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, LINKS Navigation Clinic | 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 Community Health Centre, Barrie - Huronia Rd | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, Healthy Aging Team | Barrie |
| Barrie Community Health Centre, Barrie - Huronia Rd, Young Children's Care Clinic | Barrie |
| Barrie South Walk In Clinic | Barrie |
| Beausoleil Family Health Centre | Beausoleil First Nation |
| 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 |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Peterborough - George St N, Peterborough Office | Peterborough |
| Canadian Mental Health Association, Muskoka-Parry Sound, Parry Sound Office, Addiction Services | Parry Sound |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Midland - Bayshore Dr, Biidaaban Doula Collective | Midland |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Midland - Bayshore Dr | Midland |
| 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, 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 |
| Collingwood After Hours Medical Clinic | Collingwood |
| Collingwood General and Marine Hospital | Collingwood |
| Community Care City of Kawartha Lakes, Lindsay - 21 Angeline St N, Health & Dental Care - Primary Health Care Clinic | Kawartha Lakes |
| Community Health Centres of Northumberland | Port Hope (Municipality of) |
| 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, Gravenhurst Medical Clinic | 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 |
| Couchiching Family Health Organization, Orillia - Memorial Ave, After Hours Clinic | Orillia |
| Couchiching Family Health Organization, Orillia - Memorial Ave, Couchiching Family Health Team | Orillia |
| Couchiching Family Health Organization, Orillia - Memorial Ave, Single Session Counselling Clinic | Orillia |
| Curve Lake First Nation, Curve Lake Health Centre - WshkiiGomaang MnoBmaadziwin Gamig | Selwyn Township |
| Georgian Nurse Practitioner-Led Clinic | Barrie |
| Good Doctors Medical Clinic, Barrie - Mapleview Dr W | Barrie |
| Grand Bend Area Community Health Centre, Hensall, Grand Bend Area Community Health Centre - Hensall | Bluewater |
| Guardian Pharmacy Walk in Clinic, Peterborough - High St, Walk-in Clinic | Peterborough |
| Haliburton Highlands Family Health Team, Haliburton Family Medical Centre | Haliburton |
| Hanover Medical Associates | Hanover |
| Hospital for Sick Children, Adolescent Medicine | Toronto |
| Huron Perth Healthcare Alliance, Listowel Wingham Outpatient Building, Listowel Mental Health Outpatient Services | North Perth |
| 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, SGH - Special Services Unit - Stratford, Psychiatric Day & Evening Program - Outpatient Individual & Group Counselling | Stratford |
| Huronia Nurse Practitioner-Led Clinic, Huronia NPLC Children's Clinic | Oro-Medonte |
| Huronia Nurse Practitioner-Led Clinic | Oro-Medonte |
| Huronia Urgent Care Clinic | Barrie |
| Jack Nathan Health, Alliston Walk-in Clinic, Alliston Walk-in Clinic at Walmart | New Tecumseth |
| 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 |
| Listowel Mental Health Outpatient Services | North Perth |
| London Health Sciences Centre, Victoria Hospital, Pregnancy Options Program | London |
| Milverton and District Medical Centre | Perth East |
| Mitchell Family Doctors | West Perth |
| 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, Parry Sound Office, North Bay Parry Sound District Health Unit, Parry Sound Office | Parry Sound |
| North East Grey Health Clinics | Meaford |
| North Simcoe Family Health Team (NSFHT), Prospect Blvd - Unit 2, Cold and Flu Clinic | Midland |
| North Simcoe Family Health Team (NSFHT), Prospect Blvd - Unit 3, Same Day/Next Day Access Clinic | Midland |
| Ontario Health atHome, Barrie - Huronia Rd, Community Nursing Clinic | Barrie |
| Ontario Health atHome, Barrie - Lakeside Ter, Community Nursing Clinic | Barrie |
| Ontario Health atHome, Collingwood, Community Nursing Clinic | Collingwood |
| Ontario Health atHome, Muskoka Clinic, Community Nursing Clinic | Huntsville |
| Ontario Health atHome, Orillia Clinic, Community Nursing Clinic | Orillia |
| Orillia Family Health Organization, Orillia, After Hours Clinic | Orillia |
| Parry Sound Health Centre, First Nations and Inuit Health Branch | Parry Sound |
| Peterborough 360 Degree Nurse Practitioner-Led Clinic | Peterborough |
| Peterborough Family Health Team, Partners in Pregnancy Clinic (PIPC), Peterborough - 170 Simcoe St | Peterborough |
| Peterborough Family Health Team, PFHT Health Clinic, Well Baby Clinic | Peterborough |
| Peterborough Public Health, Peterborough - King St, Sexual Health Clinic | Peterborough |
| Peterborough Regional Health Centre, Pediatric Outpatient Program Urgent Care Clinic | Peterborough |
| Peterborough Regional Health Centre, Women's Health Care Centre | Peterborough |
| Rama Health Centre, Rama Rd | Chippewas of Rama First Nation |
| Recovery Muskoka, Gravenhurst, Addiction Treatment and Medical Walk-in Clinic | Gravenhurst |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Child and Youth Treatment Clinics | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Outpatient Rehabilitation Treatment Clinics | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr, Simcoe Muskoka Regional Eating Disorder Service | Barrie |
| Royal Victoria Regional Health Centre, Wasaga Beach, Simcoe Muskoka Regional Eating Disorder Service | Wasaga Beach |
| Saugeen First Nation, Saugeen First Nation - 47 Mason Dr, Mino Bimaadsawin Health Centre | |
| 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 Muskoka Regional Eating Disorder Program, Royal Victoria Regional Health Centre | Barrie |
| South East Grey Community Health Centre, Chatsworth, Chatsworth Satellite Site | Chatsworth |
| South East Grey Community Health Centre, Dundalk - Main St, Dundalk Medical Clinic | Southgate |
| South East Grey Community Health Centre, Markdale | Grey Highlands |
| South Georgian Bay Community Health Centre, Wasaga Beach, Health Care Services | Wasaga Beach |
| South Huron Medical Centre and Walk-In Clinic | South Huron |
| South Muskoka Medical Centre | Bracebridge |
| South Simcoe Medical Walk-in Clinic | Bradford West Gwillimbury |
| Southwest Ontario Aboriginal Health Access Centre, Owen Sound, Southwest Ontario Aboriginal Health Access Centre, Owen Sound | Owen Sound |
| Telemed MD, Brighton, Telemed Brighton | Brighton (Municipality of) |
| Telemed MD, Grafton, Walk-in Clinic | Alnwick/Haldimand |
| The AIDS Committee of North Bay and Area, South River, Mobile Outreach | South River |
| Wasaga Beach. Municipal Office, Wasaga Beach - Beck St, Wasaga Beach After Hours Clinic | Wasaga Beach |
| Waypoint Centre for Mental Health Care, Midland - Bayshore Dr, Outpatient Assessment and Treatment Service (OATS) | Midland |
| Wellington Walk-in Clinic | Barrie |
| West Parry Sound Health Centre, Britt Nursing Station | Parry Sound, Unorganized, Centre Part |
| West Parry Sound Health Centre, Dunchurch, Whitestone and Area Nurse Practitioner Led Clinic | Whitestone |
| 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 |