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 / NY

JANET M WILLIAMS, MD

EMERGENCY MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 1991

NPI: 1144263070

Practice Locations (1)

WESTERN NEW YORK MEDICAL PRACTICE PC

1425 PORTLAND AVE

ROCHESTER, NY 146213001

5859223122

Source: CMS National Downloadable File, September 2026.

JANET WILLIAMS, MD | HealthCareAtlasUSA