| Addiction Services Central Ontario, South Simcoe Community RAAM - Alliston, Rapid Access Addiction Medicine Clinic, South Simcoe | New Tecumseth |
| Bayside IGA Pharmacy | South Bruce Peninsula |
| Bergen No Frills Drugstore Pharmacy, Owen Sound | Owen Sound |
| Brightshores Health System, Owen Sound - 6th St 'A' E, Mental Health Services Department - Acute Withdrawal Management Services | Owen Sound |
| Brown's Guardian Pharmacy | Brockton |
| Busby Centre, Barrie - 88 Mulcaster St, Drop In Services | Barrie |
| Busby Centre, Barrie - 88 Mulcaster St, Emergency Respite Shelter | Barrie |
| Busby Centre, Barrie - 88 Mulcaster St, Outreach Program | Barrie |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Kincardine - 865 Queen St, Mental Health Walk-In Support | Kincardine |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Peterborough - George St N, Peterborough Office | Peterborough |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Midland - Bayshore Dr | Midland |
| Chippewas of Nawash Unceded First Nation, Neyaashiinigmiing - 247 Prairie Rd, Harm Reduction and Outreach | Neyaashiinigmiing |
| CMHA Huron Perth Addiction and Mental Health Services, Stratford Connection Centre - St. Paul's Anglican Church, Stratford Connection Centre | Stratford |
| CONTACT Community Services, Exchange WORKS, Alliston - 39 Victoria St E | New Tecumseth |
| Dundalk Pharmacy and Homecare | Dundalk |
| Flesherton Pharmacy | Grey Highlands |
| Four Counties Addiction Services Team, Peterborough Office | Peterborough |
| Georgian Bay Native Friendship Centre, Indigenous Alcohol and Drug Worker Program | Midland |
| Gordon's Pharmasave | Kincardine |
| Grey Bruce Public Health, Needle Syringe Exchange and Naloxone Program | Owen Sound |
| Guardian - Sauble Pharmacy | South Bruce Peninsula |
| Hanover Pharmasave | Hanover |
| Huron Perth Public Health, Clinton - London Rd, Harm Reduction Program | Central Huron |
| Huron Perth Public Health, Listowel - 161 Inkerman St. W, Harm Reduction Program | North Perth |
| Huron Perth Public Health, Stratford - Downie St, Harm Reduction Program | Stratford |
| Huron Perth Public Health, Stratford - West Gore St., Harm Reduction Program | Stratford |
| John Howard Society of Simcoe & Muskoka, Barrie - 78 Mulcaster | Barrie |
| John Howard Society of Simcoe & Muskoka, Orillia - 17 Colborne St E | Orillia |
| Loblaw Pharmacy, Hanover | Hanover |
| Lucknow Pharmasave | Huron-Kinloss |
| Markdale IDA Pharmacy | Grey Highlands |
| McKechnie Pharmacy | Kincardine |
| McKenzie's Pharmacy - IDA | South Bruce Peninsula |
| Meaford IDA Pharmacy | Meaford |
| Ontario Addiction Treatment Centres, Bracebridge | Bracebridge |
| Paisley Pharmacy | Arran-Elderslie |
| PARN, Harm Reduction Works | Peterborough |
| PARN, Prevention/Education | Peterborough |
| Pharmasave - Sally's Pharmacy, Owen Sound | Owen Sound |
| Prisoners HIV / AIDS Support Action Network, Toronto, Prisoners HIV/AIDS Support Action Network | Toronto |
| Rebound Child & Youth Services Northumberland, Mental Health Services | Cobourg |
| Rexall Drug Store, Owen Sound - 1415 1st Ave | Owen Sound |
| Rexall Drug Store, Southampton | Saugeen Shores |
| Rexall Pharma Plus, Owen Sound - 1507 9th Ave | Owen Sound |
| Rexall Pharma Plus, Owen Sound - 963 2nd Ave | Owen Sound |
| Rexall Pharma Plus, Hanover | Hanover |
| Rexall Pharma Plus, Kincardine | Kincardine |
| Rexall Pharma Plus, Port Elgin | Saugeen Shores |
| Rexall Pharmacy, Meaford | Meaford (Town of) |
| Right to Heal, Peterborough | Peterborough |
| Rowland's Independent Grocer, Loblaw Pharmacy | Saugeen Shores |
| Rx Drug Mart, Durham | Durham (Village of) |
| S.H.I.F.T, Daytime Drop-In Centre Program | New Tecumseth |
| S.H.I.F.T, Mobile Outreach Program | New Tecumseth |
| Shoppers Drug Mart, Hanover | Hanover |
| Shoppers Drug Mart, Owen Sound - 10th St W | Owen Sound |
| Shoppers Drug Mart, Owen Sound - 16th St E | Owen Sound |
| Shoppers Drug Mart, Kincardine | Kincardine |
| Shoppers Drug Mart, Port Elgin | Saugeen Shores |
| Simcoe Muskoka District Health Unit, Community and Family Health Department, Barrie Head Office - 15 Sperling Dr | Barrie |
| Simcoe Muskoka District Health Unit, Various locations, Substance Use Prevention and Harm Reduction Programs | |
| South Georgian Bay Community Health Centre, Wasaga Beach, Needle Exchange Program | Wasaga Beach |
| St Marys. Municipal Office, St. Marys - Queen St, Community Outreach Worker | St Marys |
| Supportive Outreach Service, Grey County | Owen Sound |
| The AIDS Committee of North Bay and Area, South River, Mobile Outreach | South River |
| Thornbury Pharmasave | Blue Mountains |
| Turbitt Pharmasave | Owen Sound |
| Walmart Pharmacy, Owen Sound | Owen Sound |
| Walmart Pharmacy, Hanover | Hanover |
| Wellington-Dufferin-Guelph Public Health, Orangeville, Public Health | Orangeville |
| Wellington-Dufferin-Guelph Public Health, Shelburne, Public Health | Shelburne |
| Zehrs Drugstore Pharmacy, Owen Sound | Owen Sound |