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

NANCY HAN, MD

GASTROENTEROLOGY

Medical school: OHIO MEDICAL UNIVERSITY

Graduated: 2005

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1609055300

Practice Locations (1)

MEMORIALCARE MEDICAL FOUNDATION

18035 BROOKHURST ST, SUITE 2100

FOUNTAIN VALLEY, CA 927086738

6572419090

Source: CMS National Downloadable File, September 2026.

NANCY HAN, MD | HealthCareAtlasUSA