| Organization / Program Name(s) | Located In |
|---|---|
| Addiction Services Central Ontario, Stevenson Memorial Hospital - Alliston, Rapid Access Addiction Medicine Clinic, South Simcoe | New Tecumseth |
| Alcoholics Anonymous, Barrie, Barrie and Area Intergroup | Barrie |
| Simcoe Muskoka Opioid Strategy, Online / Web Service | Barrie |