22 Clinical Pathology providers practice in Pennsylvania. The largest concentration is in Philadelphia. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
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| Clinical Pathology in Philadelphia | 10 providers |
| Clinical Pathology in Hershey | 5 providers |
| Clinical Pathology in East Stroudsburg | 2 providers |
| Clinical Pathology in Pittsburgh | 2 providers |
| Clinical Pathology in Danville | 1 providers |
| Clinical Pathology in Bristol | 1 providers |
| Clinical Pathology in Lewisburg | 1 providers |
From CMS Medicare enrollment records covering 13 of the 22 providers listed here (59%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Clinical Pathologists | All clinicians in group | Main city |
| The Milton S Hershey Medical Center Physicians Group | 3 | 1,606 | Hershey |
| Temple Faculty Practice Plan Inc. | 3 | 1,325 | Philadelphia |
| University of Penn-Medical Group | 2 | 3,433 | Philadelphia |
| Evangelical Medical Services Organization | 2 | 255 | Lewisburg |
| Hospital | City | Ownership | CMS star rating | Clinical Pathologists affiliated |
| Milton S Hershey Medical Center | Hershey | Nonprofit | 4 of 5 | 3 |
| Temple University Hospital | Philadelphia | Nonprofit | 4 of 5 | 3 |
| Wellspan Evangelical Community Hospital | Lewisburg | Nonprofit | 4 of 5 | 2 |
| Geisinger Medical Center | Danville | Nonprofit | 4 of 5 | 2 |
| Penn Presbyterian Medical Center | Philadelphia | Nonprofit | 4 of 5 | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
There are 22 Clinical Pathology providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.
Philadelphia (10), Hershey (5), East Stroudsburg (2) have the highest concentration of Clinical Pathology providers in Pennsylvania.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Among 13 Clinical Pathologists in Pennsylvania enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 100% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Pennsylvania hospitals where the most Clinical Pathologists hold privileges are Milton S Hershey Medical Center in Hershey; Temple University Hospital in Philadelphia; Wellspan Evangelical Community Hospital in Lewisburg.
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