| UPMC Pinnacle | Related tax-exempt org | Supporting ORG | PA | 251778658 |
| UPMC Carlisle | Related tax-exempt org | Hospital | PA | 820880337 |
| UPMC Lititz | Related tax-exempt org | Hospital | PA | 820844453 |
| UPMC Memorial | Related tax-exempt org | Hospital | PA | 820912090 |
| Pinnacle Health Regional Physicians | Related tax-exempt org | Physicians services | PA | 820947498 |
| UPMC Pinnacle Lancaster | Related tax-exempt org | Hospital | PA | 820896436 |
| Community Life Team INC | Related tax-exempt org | Medical transport | PA | 231890444 |
| Hanover Healthcare Plus INC | Related tax-exempt org | Supporting ORG | PA | 222658574 |
| UPMC Hanover | Related tax-exempt org | Hospital | PA | 231360851 |
| UPMC Pinnacle Hospitals | Related tax-exempt org | Hospital | PA | 251778644 |
| UPMC Health Medical Services | Related tax-exempt org | Physician services | PA | 251709054 |
| WEST Shore Surgery Center LTD | Related partnership | Surgical care-medical services | PA | 251821415 |
| Medcare Susquehanna Valley LLC | Related partnership | DME | PA | 821673688 |
| UPMC Leader Surgery Center LLC | Related partnership | Surgery center | PA | 233035083 |
| Pinnacle Health Cardiovascular Institure INC | Related taxable corporation/trust | Physician services | PA | 320321362 |
| Hanover Health Corporation | Related taxable corporation/trust | Holding company | PA | 900498067 |
| Hanover Apothecary INC | Related taxable corporation/trust | Pharmacy | PA | 030594526 |
| United Central PA Reciprocal Risk Retention Group | Related taxable corporation/trust | Insurance | VT | 134224033 |
| Pinnacle Health Ventures INC | Related taxable corporation/trust | Holding company | PA | 611677624 |
| Pinnacle Health Imaging INC | Related taxable corporation/trust | Imaging services | PA | 231718571 |
| United Health Risk LTD | Related taxable corporation/trust | Insurance | — | — |