| CarePartners, Owen Sound | Owen Sound |
| Closing the Gap Healthcare, Campbellford, Rehabilitation Services - Campbellford Location | Trent Hills |
| Closing the Gap Healthcare, Lindsay, Rehabilitation Services - Lindsay Location | Kawartha Lakes |
| Closing the Gap Healthcare, Owen Sound | Owen Sound |
| 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 |
| Georgian College, Barrie Campus - Bldg M - Room M233, Harmonize for Speech, Hearing and Language Clinic | Barrie |
| Henninger Speech and Language Centre | Barrie |
| Huron Health System, South Huron Hospital | South Huron |
| Huron Health System - Alexandra Marine and General Hospital, Speech Therapy Program, Goderich - Napier St | Goderich |
| Inclusive Milestones Child Development Centres, Clinical Services | Barrie |
| Kawartha Therapy Services | Peterborough |
| Lyndsey Stevenato Children's Therapy Services, Barrie | Barrie |
| March of Dimes Canada (MODC), Peterborough, Aphasia and Communication Disabilities (ACD) Program, Peterborough | Peterborough |
| 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) |
| One Kids Place Children's Treatment Centre, Parry Sound, Child and Youth Rehabilitation Services | Parry Sound |
| Ontario Health atHome South West Area, Owen Sound Office, Ontario Health atHome | Owen Sound |
| Ontario Health atHome South West Area, Stratford Office, Ontario Health atHome | Stratford |
| Orillia Soldiers' Memorial Hospital, Speech Language Pathology, Orillia - 170 Colborne St W | Orillia |
| Oscar's Place Rehabilitation & Wellness Centre for Children | Collingwood |
| Preschool Speech & Language Program | Port Hope (Municipality of) |
| Royal Victoria Regional Health Centre, Alliston, Simcoe County Preschool Speech and Language Program | New Tecumseth |
| 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 |
| smallTALK: Huron Perth Preschool Speech Language Initiative, Stratford | Stratford |
| Speak Freely Therapy Services | Barrie |
| Speech Clinic (The) | Barrie |
| Stroke Recovery Association Barrie and District | Barrie |
| TVCC, Owen Sound, Child and Youth Rehabilitation Services, Owen Sound | Owen Sound |
| TVCC, Stratford, Child and Youth Rehabilitation Services, Stratford | Stratford |
| Wellington-Dufferin-Guelph Public Health, Orangeville, Public Health | Orangeville |
| Wellington-Dufferin-Guelph Public Health, Shelburne, Public Health | Shelburne |