| 101 Mobility | Pickering |
| AON Inc., Millbrook - Centennial Lane, Centennial Place Long Term Care Home | Millbrook |
| Bayshore HealthCare, Oshawa, Bayshore Home Health | Oshawa |
| Bereaved Families of Ontario, No Physical/Mailing Address | Peterborough |
| Canada. Canada Revenue Agency, Tax Credits for Caregivers | Ottawa |
| Canada. Health Canada, Ontario Region, First Nations and Inuit Health Branch - Non-insured Health Benefits | Ottawa (City of) |
| Canada. Veterans Affairs Canada, Peterborough District Office | Peterborough |
| Canada. Veterans Affairs Canada [Toronto area], Scarborough Service Centre, Bureau of Pensions Advocates | Scarborough Central |
| Canadian Anti-Fraud Centre, No physical location | North Bay |
| Canadian Association of Retired Persons, Toronto Head Office | Toronto Downtown West |
| Canadian Cancer Society - Ontario Division, Smokers' Helpline | Toronto Downtown North |
| Canadian Continence Foundation (The), Markham - Head Office | Markham |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Four County Crisis Community Response Program | Peterborough |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Peterborough - George St N, Peterborough Office | Peterborough |
| Capacity Assessment & Risk Evaluation for Seniors, Shauna MacEachern Occupational Therapy PC | Lindsay |
| CarePartners, Peterborough Branch, CarePartners, Peterborough Branch | Peterborough |
| CBI Home Health, Peterborough | Peterborough |
| Charlotte Pantry | Peterborough |
| Closing the Gap Healthcare, Lindsay, Rehabilitation Services - Lindsay Location | Kawartha Lakes |
| CoHealth | Toronto |
| College of Audiologists and Speech-Language Pathologists of Ontario | Toronto Downtown North |
| College of Chiropodists of Ontario | Toronto Downtown Central |
| College of Chiropractors of Ontario | Toronto Downtown Central |
| College of Dietitians of Ontario | North York |
| College of Massage Therapists of Ontario | Toronto Downtown North |
| College of Naturopaths of Ontario | Toronto Downtown Central |
| College of Nurses of Ontario | Toronto Downtown North |
| College of Occupational Therapists of Ontario | Toronto Downtown Central |
| College of Opticians of Ontario | Toronto Downtown Central |
| College of Optometrists of Ontario | Toronto Downtown North |
| College of Physicians and Surgeons of Ontario | Toronto Downtown Central |
| College of Physiotherapists of Ontario | Toronto Downtown Central |
| College of Respiratory Therapists of Ontario | Toronto Downtown Central |
| ComForCare Home Care Peterborough | Peterborough |
| Comfort Keepers Peterborough | Peterborough |
| Community Care Peterborough, Apsley Office | Apsley |
| Community Care Peterborough, Buckhorn Office | North Kawartha |
| Community Care Peterborough, Chemung Office | Selwyn Township |
| 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, Home at Last | Peterborough |
| Community Paramedic Programs, Peterborough Community Paramedic Program, Peterborough, Peterborough Community Paramedic Program | Peterborough |
| ConnexOntario | London |
| ConnexOntario, Ontario Problem Gambling Helpline | London |
| Continuum Care Inc, No Physical Location | Peterborough |
| Diabetes Canada | Toronto Downtown Central |
| Dietitians of Canada - UnlockFood.ca, No Physical Location | Toronto Downtown Central |
| Direct Visual Care, No Physical Location | Peterborough |
| Distress Aid Medical Alarms, No Physical Location | Peterborough |
| Driving Miss Daisy Seniors' Services, Mobile Service | Peterborough |
| Elder Abuse Prevention Ontario, No Physical Location, Seniors Safety Line | Toronto |
| Family Law Information Centre (FLIC), Peterborough, Family Law Information Centre | Peterborough |
| First Call Response Systems Inc | Toronto |
| Health Care Connect, No Physical Location | Toronto |
| Heart and Stroke | Toronto |
| Heart to Home Meals, Mailing Adddress Only | Clarington |
| Home Instead Senior Care | Peterborough |
| Homestead Oxygen and Medical Equipment | Lindsay |
| Hospice Peterborough | Peterborough |
| In The Pink Nutrition Consultant, In The Pink Nutrition Consultants | Trenton |
| Institute for Advancements in Mental Health, Provincial/Toronto Office | Toronto Downtown Central |
| Kawartha Home & Health Care Services Inc | Peterborough |
| Kawartha Sexual Assault Centre | Peterborough |
| Kawartha Therapy Services | Peterborough |
| Kidney Foundation of Canada, Ontario Branch | Mississauga |
| Law Society of Ontario, Law Society Referral Service | Toronto Downtown Central |
| Liftlock Foodland | Peterborough |
| Lighthouse Retreat, Peterborough - Sherbrooke Heights Retirement Residence | Peterborough |
| Lung Health Foundation | Ontario |
| Med+ Home Health Care | Scarborough |
| MedicAlert, Durham Region, Medic Alert | North York East |
| MedicAlert Foundation Canada, MedicAlert Foundation | North York East |
| Métis Nation of Ontario, Aging at Home Program | Peterborough |
| Metro, Peterborough | Peterborough |
| Morello's Your Independent Grocer | Peterborough |
| Motion, Peterborough | Peterborough |
| New Canadians Centre, Peterborough Branch | Peterborough |
| Nightingale Nursing Registry, Nightingale Home Maintenance, Peterborough | Selwyn Township |
| Nightingale Nursing Registry, Peterborough, In-Home Health Care, Peterborough | Selwyn Township |
| Nogojiwanong Friendship Centre, Life Long Care Program | Peterborough |
| Nurse Next Door Home Care Services, Clarington, Home Care Services | Clarington |
| Ontario Caregiver Organization, Online Services/Find Support | Toronto Downtown Central |
| Ontario College of Pharmacists | Toronto Downtown North |
| Ontario College of Social Workers and Social Service Workers | Toronto Downtown North |
| Ontario Health atHome, Peterborough Branch | Peterborough |
| Ontario Health Regulators, ontariohealthregulators.ca | Beaverton |
| Ontario Provincial Police, Peterborough, Peterborough County Detachment | Peterborough |
| Ontario Senior Homeowners' Property Tax Grant | Oshawa |
| Ontario. Ministry of Finance, Oshawa, Guaranteed Annual Income System | Oshawa |
| Ontario. Ministry of Health, No Physical Location, Telehealth Ontario | Toronto Downtown Central |
| Ontario. Ministry of Health, Ontario Drug Benefit Program | Toronto |
| Ontario. Ministry of Health, Mailing address only, Trillium Drug Program | Etobicoke |
| Ontario. Ministry of the Attorney General. Office of the Public Guardian and Trustee | Toronto Downtown Central |
| Pamela's Mobile Haircare, Mailing Address | Peterborough |
| ParaMed Home Health Care, Oshawa | Oshawa |
| Peterborough (City of). Municipal Office, Property Tax Assistance Program, Peterborough - George St N | Peterborough |
| Peterborough 360 Degree Nurse Practitioner-Led Clinic | Peterborough |
| Peterborough County / City Paramedics, Long Term Care Community Paramedicine Program | Peterborough |
| Peterborough Police Service, Headquarters | Peterborough |
| Peterborough Police Service, Headquarters, Victim Services Unit | Peterborough |
| Peterborough Police Service, Homeguard Program, Headquarters | Peterborough |
| Peterborough Public Health, Peterborough - King St, Administration | Peterborough |
| Peterborough Public Library, Peterborough - Aylmer St N, Main Branch | Peterborough |
| Peterborough Regional Health Centre, Geriatric Assessment and Intervention Network | Peterborough |
| Peterborough Regional Health Centre, Mental Health Services - Psychiatric Assessment Services for the Elderly | Peterborough |
| Philips Lifeline | Toronto |
| Regency Retirement | Lakefield |
| Royal College of Dental Surgeons of Ontario | Toronto Downtown North |
| SE Health, Central East Office | Whitby |
| Shopease Foods Inc | Peterborough |
| Silver Cross | Oshawa |
| Telecare Distress Centre of Peterborough | Peterborough |
| Tender Arms Healthcare Providers | Oshawa |
| The Lighthouse Retreat | Peterborough |
| Trent Security Systems Ltd | Peterborough |
| Trenworks Home Services, Oshawa | Oshawa |
| General Topics and Information - Central East, Utility Assistance, Peterborough County, Various Locations | |
| Victim Services of Peterborough and Northumberland, Peterborough, Victim Crisis Assistance Ontario | Peterborough |
| VON Canada - Peterborough Victoria Haliburton Site, Peterborough - 555 Bonaccord St, Assisted Living Services | Peterborough |
| VON Canada - Peterborough Victoria Haliburton Site, Peterborough - 555 Bonaccord St, Peterborough Victoria Haliburton Administration | Peterborough |
| VON Canada - Peterborough Victoria Haliburton Site, Peterborough - 555 Bonaccord St, Shift Nursing Program | Peterborough |
| VON Canada - Peterborough Victoria Haliburton Site, Peterborough - 555 Bonaccord St, Visiting Nursing Program | Peterborough |
| Women's Resources of Kawartha Lakes | Kawartha Lakes |
| You Need A Break Homecare | Lakefield |
