| UPMC Medical EducationPittsburgh, PA | 161 | |
| University of Pennsylvania Health SystemPhiladelphia, PA | 96 | 126 |
| SIDNEY KIMMEL MEDICAL COLLEGE AT THOMAS JEFFERSON UNIVERSITYPhiladelphia, PA | 93 | |
| Penn State Milton S Hershey Medical CenterHershey, PA | 75 | 85 |
| Geisinger Health SystemDanville, PA | 63 | |
| Allegheny Health Network Medical Education ConsortiumPittsburgh, PA | 48 | |
| Temple University HospitalPhiladelphia, PA | 46 | 54 |
| Children's Hospital of PhiladelphiaPhiladelphia, PA | 41 | 169 |
| Lehigh Valley Health NetworkAllentown, PA | 40 | 52 |
| Jefferson Health Medical EducationPhiladelphia, PA | 34 | |
| Tower HealthWest Reading, PA | 32 | |
| St Luke's University HospitalBethlehem, PA | 29 | 42 |
| St Luke's Hospital - Anderson CampusEaston, PA | 21 | 39 |
| Wellspan HealthYork, PA | 15 | |
| Main Line Health SystemWynnewood, PA | 12 | |
| Robert Packer HospitalSayre, PA | 11 | 12 |
| Jefferson Health NortheastPhiladelphia, PA | 7 | |
| Wright Center for Graduate Medical EducationScranton, PA | 7 | |
| Philadelphia College of Osteopathic MedicinePhiladelphia, PA | 6 | 5 |
| Abington Memorial HospitalAbington, PA | 5 | 32 |
| Conemaugh Memorial Medical CenterJohnstown, PA | 5 | 5 |
| Lake Erie College of Osteopathic MedicineErie, PA | 5 | |
| Nazareth HospitalPhiladelphia, PA | 5 | 8 |
| Mercy Catholic Medical CenterDarby, PA | 4 | |
| Lancaster General HospitalLancaster, PA | 3 | 11 |
| Penn Highlands DuBoisDuBois, PA | 3 | 3 |
| St. Clair Health Graduate Medical EducationPittsburgh, PA | 3 | |
| St. Mary Medical CenterLanghorne, PA | 3 | 9 |
| Doylestown HospitalDoylestown, PA | 2 | 3 |
| Allegheny County Medical Examiner's OfficePittsburgh, PA, PA | 1 | 3 |
| Butler Memorial HospitalButler, PA | 1 | 2 |
| Clarion HospitalClarion, PA | 1 | 1 |
| Cornerstone Care Teaching Health CenterMount Morris, PA | 1 | 1 |
| CorryCorry, PA | 1 | 3 |
| Delaware Valley Community Health, Inc.Philadelphia, PA | 1 | |
| Dermatologic Surgicenter (Philadelphia)Drexel Hill, PA | 1 | 1 |
| Heritage Valley Health SystemBeaver, PA | 1 | |
| Indiana Regional Medical CenterIndiana, PA | 1 | 1 |
| Latrobe Area HospitalLatrobe, PA | 1 | 1 |
| Meadville Medical CenterMeadville, PA | 1 | 2 |
| Wayne Memorial Community Health CentersHonesdale, PA | 1 | 1 |
| Western Reserve Health Education, Inc.Sharon, PA | 1 | |
| Zitelli and Brodland ClinicPittsburgh, PA | 1 | 1 |