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

JOSEPH L YEH, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE

Graduated: 2008

Also: GASTROENTEROLOGY

NPI: 1609025345

Practice Locations (2)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

9961 SIERRA AVE

FONTANA, CA 923356720

9094275000

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

2295 S VINEYARD AVE

ONTARIO, CA 917617925

9097245000

Source: CMS National Downloadable File, September 2026.

JOSEPH YEH, MD | HealthCareAtlasUSA