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 / MI

RYAN ANDREW PETERS, DO

EMERGENCY MEDICINE

Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 1999

NPI: 1205819059

Practice Locations (1)

ECS WESTERN MICHIGAN PC

100 MICHIGAN AVE NE

GRAND RAPIDS, MI 495032560

6163911680

Source: CMS National Downloadable File, September 2026.

RYAN PETERS, DO | HealthCareAtlasUSA