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

MICHELLE YEN, MD

INTERNAL MEDICINE

Graduated: 2019

NPI: 1669934683

Practice Locations (2)

QUANTUM BAY AREA HOSPITALIST MEDICAL GROUP INC

2500 GRANT RD

MOUNTAIN VIEW, CA 940404302

6509407000

VITUITY HOSPITALISTS PC

170 ALAMEDA DE LAS PULGAS

REDWOOD CITY, CA 940622751

6503695811

Source: CMS National Downloadable File, September 2026.

MICHELLE YEN, MD | HealthCareAtlasUSA