| Organization / Program Name(s) | Located In |
|---|---|
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Environmental Health Department | Cookstown |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Immunization Program | Cookstown |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S | Cookstown |