| Guelph General Hospital, Emergency Department | Guelph |
| Halton Healthcare, Georgetown Hospital, Emergency Department | Halton Hills |
| Halton Healthcare, Milton District Hospital, Emergency Department | Milton |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Emergency Department | Oakville |
| Hamilton Health Sciences, Hamilton General Hospital, Emergency Room Medical Care | Hamilton |
| Hamilton Health Sciences, Juravinski Hospital, Emergency Room Medical Care | Hamilton |
| Joseph Brant Hospital, Emergency Department | Burlington |
| Joseph Brant Hospital, Nina's Place: Sexual Assault & Domestic Violence Care Centre | Burlington |
| St. Joseph's Healthcare Hamilton, Charlton Campus, Emergency Room Medical Care | Hamilton |
| Trillium Health Partners, Credit Valley Emergency Department, Credit Valley Hospital | Mississauga |
