| Complete Respiratory Care, Collingwood | Collingwood |
| Home Care Oxygen Service, Bracebridge, Home Care Oxygen Service, Bracebridge | Bracebridge |
| Horizon ProResp Inc | Stratford |
| Ontario Home Health, Collingwood | Collingwood |
| Ontario. Ministry of Health, Toronto - 5700 Yonge St, Assistive Devices Program | North York Central |
| Ontario. Ministry of Health, Toronto - 5700 Yonge St, Home Oxygen Therapy | North York Central |
| Royal ProResp | Barrie |
| Vitalaire, Huntsville | Huntsville |
| Vitalaire, Orillia | Orillia |
| Vitalaire, Parry Sound | Parry Sound |
| VitalAire Home Health Care, Owen Sound, Oxygen Clinic | Owen Sound |