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 / IL

ERNEST J BUCK, MD

EMERGENCY MEDICINE

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1992

NPI: 1861504987

Practice Locations (2)

HARVEY EMERGENCY PHYSICIANS PLLC

1600 TORRENCE AVE

CALUMET CITY, IL 604095430

9549395000

EPMG SOUTHWEST MICHIGAN PLLC

31 N SAINT JOSEPH AVE

NILES, MI 491202207

9549395000

Source: CMS National Downloadable File, September 2026.