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

DAVID D CHAN, DO

HOSPITALIST

Graduated: 2010

Also: INTERNAL MEDICINE

NPI: 1497068688

Practice Locations (1)

ALPHA HOSPITALIST GROUP INC

17100 EUCLID ST

FOUNTAIN VALLEY, CA 927084004

7149667200

Source: CMS National Downloadable File, September 2026.

DAVID CHAN, DO | HealthCareAtlasUSA