| Pinnacle Health Emergency Department Services LLC | Disregarded entity | Medical emergency services | PA | 861057582 |
| Pinnacle Health Hospitalists Services LLC | Disregarded entity | Hospitalists services | PA | 462927099 |
| Pinnacle Health Observation Services LLC | Disregarded entity | Professional services to observation patients | PA | 472088742 |
| UPMC Pinnacle Anesthesia Services | Disregarded entity | Anesthesia services | PA | 823458724 |
| Susquehanna Valley Surgical Center | Disregarded entity | Surgical Care - Medical Services | PA | 251847818 |
| UPMC Senior Communities INC | Related tax-exempt org | SR living | PA | 251574736 |
| Pittsburgh Lifetime Care Community | Related tax-exempt org | CCRC | PA | 251335247 |
| Canterbury Place | Related tax-exempt org | SR living | PA | 250965334 |
| Seneca Place | Related tax-exempt org | UPMC living | PA | 721562844 |
| Shadyside Hospital Supporting Foundation | Related tax-exempt org | Foundation | PA | 260303394 |
| UPMC LEE | Related tax-exempt org | Inactive | PA | 250613830 |
| Pittsburgh Care Partnership INC | Related tax-exempt org | SR care MGMT | PA | 251753852 |
| UPMC Center for High Value Health Care | Related tax-exempt org | Research | PA | 452178782 |
| Shadyside Hospital Foundation | Related tax-exempt org | Foundation | PA | 251290546 |
| Passavant Hospital Foundation | Related tax-exempt org | Foundation | PA | 251407815 |
| Northwest Hospital Foundation | Related tax-exempt org | Foundation | PA | 251483624 |
| ST Margaret Foundation | Related tax-exempt org | Foundation | PA | 251520340 |
| Children's Hospital of Pittsburgh FND | Related tax-exempt org | Foundation | PA | 251865744 |
| Magee-Women RES INST and Foundation | Related tax-exempt org | Foundation | PA | 251462312 |
| Great Lakes Physician Practice PC | Related tax-exempt org | Physician SRV | PA | 464186362 |
| Hamot Health Foundation | Related tax-exempt org | Foundation | PA | 251400999 |
| Upmcjameson Cancer Center | Related tax-exempt org | Oncology SVC | PA | 201459415 |
| Jameson Care Center INC | Related tax-exempt org | SR services | PA | 232871396 |
| Laurel Realty INC | Related tax-exempt org | Real state | PA | 231403678 |
| The Green Home | Related tax-exempt org | Skilled nursi | PA | 240804365 |