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 / WA

MARY CATHERINE RIDGEWAY, MD

INTERNAL MEDICINE

Medical school: OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1999

NPI: 1477585875

Practice Locations (2)

WENATCHEE VALLEY HOSPITAL

314 BASIN ST SW

EPHRATA, WA 988231850

5097547186

CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION

1201 S MILLER ST

WENATCHEE, WA 988013201

5096622208

Source: CMS National Downloadable File, September 2026.

MARY RIDGEWAY, MD | HealthCareAtlasUSA