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

CHWEN YUEN A CHEN, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE

Graduated: 2004

Also: ADDICTION MEDICINE

Offers telehealth

NPI: 1114100476

Practice Locations (1)

STANFORD HEALTH CARE

300 PASTEUR DR

STANFORD, CA 943052200

6507234000

Source: CMS National Downloadable File, September 2026.

CHWEN YUEN CHEN, MD | HealthCareAtlasUSA