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

ELLEN D GIM, MD

INTERNAL MEDICINE

Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1989

NPI: 1861596223

Practice Locations (1)

MEMORIALCARE MEDICAL FOUNDATION

24411 HEALTH CTR DR, SUITE 680

LAGUNA HILLS, CA 926533692

9492684568

Source: CMS National Downloadable File, September 2026.

ELLEN GIM, MD | HealthCareAtlasUSA