| Alzheimer Society, Peterborough Office, Peterborough, Kawartha Lakes, Northumberland and Haliburton | Peterborough |
| Arthritis Society Canada, Central East Region - Peterborough | Peterborough |
| Canadian Continence Foundation (The), Peterborough - Head Office | Peterborough |
| Canadian Hearing Services, Communication Devices and Interpreting Services | |
| Canadian Hearing Services, Hearing Care Counselling Program | |
| Curve Lake First Nation, Curve Lake Health Centre - WshkiiGomaang MnoBmaadziwin Gamig | Selwyn Township |
| Cystic Fibrosis Canada, Peterborough - Mailing Address, Peterborough and District Chapter | Peterborough |
| Diabetes Canada | Toronto Downtown Central |
| Heart and Stroke | Toronto |
| Huntington Society of Canada, Peterborough Chapter, Huntington Disease Resource Centre, East Central Ontario Region | Peterborough |
| Indigenous Diabetes Health Circle, Head Office, Mailing Address, Indigenous Diabetes Health Circle, Curve Lake | |
| Kerry's Place Autism Services, Durham Resource Centre, Durham Resource Centre | Oshawa |
| Kidney Foundation of Canada, Ontario Branch | Mississauga |
| ME / FM Association of Peterborough and District, Peterborough | Peterborough |
| Peterborough Regional Health Centre, Cancer Care | Peterborough |
| Peterborough Regional Health Centre, Cancer Symptom Management Clinic | Peterborough |
| Peterborough Regional Health Centre, Diabetes Care Clinic | Peterborough |
| Peterborough Regional Health Centre, Geriatric Assessment Behavioural Unit | Peterborough |
| Peterborough Regional Health Centre, Orthopedic Rapid Access Clinic | Peterborough |
| Peterborough Regional Health Centre, PRHC Sexual Assault / Domestic Violence Response Program | Peterborough |
| Peterborough Regional Health Centre, Renal Care | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Blood Sugar Basics workshop | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Introduction to Sleep and Insomnia | Peterborough |
| PFHT Health Clinic, Peterborough - King St, Peterborough Family Health Team | Peterborough |
| Spinal Cord Injury Ontario [Central East], Warsaw - Mailing Address, Peterborough Regional Office | Douro-Dummer |
| Trent Regional Sleep Clinic | Peterborough |
| We Are Warriors! - Canadian MS Collective, Online / Web Service | Canada |
