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

BENJAMIN CHANG, MD

HOSPITALIST

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1998

Also: INTERNAL MEDICINE

NPI: 1639185143

Practice Locations (1)

SUTTER BAY MEDICAL FOUNDATION

370 DISTEL CIR

LOS ALTOS, CA 940221404

6502545200

Source: CMS National Downloadable File, September 2026.

BENJAMIN CHANG, MD | HealthCareAtlasUSA