HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / PA

GREGORY WILLIAMSON, MD

ANESTHESIOLOGY

Medical school: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 2019

NPI: 1144780040

Practice Locations (1)

2 HOT MEAL ST

PITTSBURGH, PA 152032348

Source: CMS National Downloadable File, September 2026.