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 M CHANG, MD

INTERNAL MEDICINE

Medical school: GEISEL SCHOOL OF MEDICINE AT DARTMOUTH

Graduated: 1984

NPI: 1073596342

Practice Locations (1)

6699 ALVARADO RD

SAN DIEGO, CA 921205241

6194629010

Source: CMS National Downloadable File, September 2026.

DAVID CHANG, MD | HealthCareAtlasUSA