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

JOHN M FERRETTI, DO

INTERNAL MEDICINE

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 1973

Also: GERIATRIC MEDICINE, OSTEOPATHIC MANIPULATIVE MEDICINE

NPI: 1477518777

Practice Locations (1)

OSTEOPATHIC INTERNAL MEDICINE ASSOCIATES INC.

2010 W 38TH ST

ERIE, PA 165082004

8148685481

Source: CMS National Downloadable File, September 2026.

JOHN FERRETTI, DO | HealthCareAtlasUSA