| North East Medical Services | Not recorded | 15 people |
| OhioHealth | Not recorded | 24 people |
| Olive View-UCLA | Not recorded | 81 people |
| OPTI West | Not recorded | 46 people |
| Parkview Health | Not recorded | 47 people |
| Parkview Medical Center | Not recorded | 34 people |
| Penn | Philadelphia, Pennsylvania | 34 people |
| Penn | Philadelphia, Pennsylvania | 170 people |
| Penn | Philadelphia, Pennsylvania | 5 people |
| Penn | Philadelphia, Pennsylvania | 21 people |
| Piedmont Athens Regional | Not recorded | 68 people |
| Piedmont Macon Medical Center/Mercer University School of Medicine | Not recorded | 41 people |
| Prime West Consortium | Not recorded | 36 people |
| Prime West Consortium | Not recorded | 26 people |
| Prime West Consortium | Not recorded | 24 people |
| Prime West Consortium | Not recorded | 24 people |
| Providence Health & Services - Oregon | Not recorded | 32 people |
| Providence St. Mary Medical Center | Not recorded | 20 people |
| Riverside Medical Center | Not recorded | 15 people |
| Riverside Regional Medical Center | Not recorded | 33 people |
| Rochester Regional Health | Not recorded | 78 people |
| Rochester Regional Health | Not recorded | 50 people |
| Roger Williams Medical Center | Not recorded | 48 people |
| Rush | Not recorded | 112 people |