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

JUN YUAN, MD

INTERNAL MEDICINE

Graduated: 1988

NPI: 1962461368

Practice Locations (2)

1810 FULLERTON AVE, SUITE 102

Corona, CA 928813103

1810 FULLERTON AVE, SUITE 102

CORONA, CA 928813109

9518088863

Source: CMS National Downloadable File, September 2026.

JUN YUAN, MD | HealthCareAtlasUSA