| Organization / Program Name(s) | Located In |
|---|---|
| Home Care Oxygen Service, Bracebridge, Home Care Oxygen Service, Bracebridge | Bracebridge |
| Horizon ProResp Inc., Horizon ProResp Inc | Stratford |
| Ontario. Ministry of Health, Assistive Devices Program | North York |
| Ontario. Ministry of Health, Home Oxygen Therapy | North York |