| AboutFace | North York West |
| Action Health Care, St Marys | St Marys |
| Action Health Care | Grand Bend |
| Action Health Care Inc., Stratford | Stratford |
| Alzheimer Society Huron Perth, Minds in Motion, Stratford Office | Stratford |
| Arthritis Society Canada | Toronto Downtown Central |
| Atwood Lions Club | North Perth |
| 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, Local Community Food Centre, Perth County Support Group | Stratford |
| By Peaceful Waters, Listowel Office | Listowel |
| By Peaceful Waters, Stratford Office | Stratford |
| Canadian Alopecia Areata Foundation | King Township |
| Canadian Cancer Society - Ontario Division, Cancer Information Service | Toronto Downtown North |
| Canadian Red Cross - Simcoe Muskoka, Simcoe Muskoka Branch, Prevention and Safety, First Aid, CPR, Water Safety, Psychological First Aid | Barrie |
| Cecilia Lara Nutrition Consulting, No Physical Address | Stratford |
| College of Physicians and Surgeons of Ontario | Toronto Downtown Central |
| Cystic Fibrosis Canada | Toronto Downtown North |
| Diabetes Canada | Toronto Downtown Central |
| Dietitians of Canada - UnlockFood.ca | Toronto Downtown Central |
| Drug Basics, Stratford | Stratford |
| Dublin & District Lions Club | West Perth |
| Exeter Lions Club, District A - 15 | South Huron |
| Eye Bank of Canada (The) - Ontario Division | Toronto Downtown Central |
| Fung Loy Kok Institute of Taoism, Fung Loy Kok Taoist Tai Chi ®, Taoist Tai Chi ® | Stratford |
| Gateway Centre of Excellence In Rural Health | Goderich |
| General Topics and Information - Central East, Disease Information and Facts - Zika Virus | |
| Help A Girl Out | Brampton |
| Hemophilia Ontario | Scarborough North |
| Horizon ProResp Inc | Stratford |
| Hubbard Pharmacy | St Marys |
| Huron County Food Bank Distribution Centre | South Huron |
| Huron Perth Healthcare Alliance, Huron Perth Diabetes Program, Stratford General Hospital | Stratford |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, OTN Primary Care Nurse Practitioners | Huron East |
| Huron Perth Public Health, Listowel - 161 Inkerman St. W, Oral Health | North Perth |
| 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, Stratford - West Gore St., School Health - Perth County | Stratford |
| Huron-Perth Children's Aid Society, Parenting Support & Education, Stratford - 639 Lorne Ave E | Stratford |
| Hydrocephalus Canada | Etobicoke Central |
| Knox Stratford, Knox Presbyterian Church-Knox Stratford, Cancer Care Mission Wigs & Accessories | Stratford |
| Leukemia and Lymphoma Society of Canada - Ontario Region | North York East |
| Lifeline | Toronto |
| Lions Club of Monkton | North Perth |
| Lions Club of Stratford | Stratford |
| Loblaw Pharmacy, McDonald's Independent Grocery, St. Marys | St Marys |
| Lonely No More Program, Virtual only | Ontario |
| MED-E-OX, Goderich, Medical Equipment & Home Respiratory Ltd | Goderich |
| Mitchell Lions Club, Mailing Address Only | Ontario |
| Mitchell Medical Pharmacy | Mitchell |
| Muscular Dystrophy Canada - Ontario Regional Office | Toronto Downtown North |
| National Eating Disorder Information Centre | Toronto Downtown Central |
| North Perth. Municipal Office, SET7 Skills and Technology North Perth and Region | North Perth |
| ONE CARE Home & Community Support Services, Mailing Address Only, Seniors' Centre Without Walls | Central Huron |
| Ontario Federation for Cerebral Palsy | Etobicoke North |
| Ontario Health, Trillium Gift of Life Network | Toronto Downtown Central |
| Ontario Health atHome South West Area, Stratford Office, Care Coordination, Stratford Office | Stratford |
| Ontario Health atHome South West Area, Stratford Office, Ontario Health atHome | Stratford |
| Ontario Home Health | Stratford |
| Ontario Poison Centre | Toronto Downtown Central |
| Ontario. Ministry of Children, Community and Social Services, Ontario Autism Program | Toronto |
| Ontario. Ministry of Health, Dental Care For Low-Income Seniors | Toronto |
| 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, Assistive Devices Program | North York Central |
| Ontario. Ministry of Health, Home Oxygen Therapy | North York Central |
| Ontario. Ministry of Health, Ontario Public Drug Programs | Etobicoke |
| Ontario. Ministry of Long-Term Care, Reports on Long-Term Care Homes | Toronto Downtown Central |
| Ovarian Cancer Canada | Toronto |
| Period Poverty Task Force, Various Sites | Ontario |
| Prisoners HIV / AIDS Support Action Network, Toronto, Prisoners HIV/AIDS Support Action Network | Toronto |
| Ronald McDonald House Charities Toronto | Toronto Downtown Central |
| Rx Drug Mart, Listowel | Listowel |
| ServiceOntario - Huron County, Exeter, Huron County Service Counters | South 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 |
| Shoppers Drug Mart, Stratford - Ontario St | Stratford |
| Shoppers Drug Mart, Stratford - Huron St | Stratford |
| Shoppers Drug Mart, Listowel | Listowel |
| Sinclair Pharmacy | Stratford |
| South West Self-Management, Various locations and online | Huron East |
| St James Anglican Church, St Marys | St Marys |
| St John Ambulance Midwestern Ontario, St John Ambulance Stratford-Perth, Various Locations | |
| Stratford and District Ostomy Association | Stratford |
| Stratford Medical Pharmacy, Stratford - Jenny Trout Centre | Stratford |
| Stratford Mission Depot, Hayter Hall, St Andrew's Presbyterian Church | Stratford |
| Stratford Pharmasave | Stratford |
| Stratford Sunday Market | Stratford |
| Stratford. Municipal Office, Social Services Department - Ontario Works, City Hall Annex - 82 Erie St | Stratford |
| Sunshine Drugs - Jackson's Guardian | St Marys |
| 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 |
| Victorian Order of Nurses - Perth-Huron Branch, Listowel, VON - Blood Pressure Clinics | North Perth |
| Victorian Order of Nurses - Perth-Huron Branch, Perth-Huron Branch - Long Dr, Perth-Huron Branch | Stratford |
| Village Pharmacy, Milverton | Milverton |
| Walther's IDA Pharmacy | Mitchell |
| Wellspring Stratford Cancer Support Centre | Stratford |
| West End Pharmacy | Stratford |
| Zehrs Pharmacy, Stratford | Stratford |