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 / CA

ERNEST J OH, MD

INTERNAL MEDICINE

Medical school: TOLEDO MEDICAL COLLEGE

Graduated: 2013

Also: PHYSICAL MEDICINE AND REHABILITATION

Offers telehealth

NPI: 1710321864

Practice Locations (1)

RIVERSIDE MEDICAL CLINIC INC

7117 BROCKTON AVE

RIVERSIDE, CA 925062658

9516836370

Source: CMS National Downloadable File, September 2026.

ERNEST OH, MD | HealthCareAtlasUSA