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

YOON-JUNG CHO, MD

INTERNAL MEDICINE

Graduated: 1991

NPI: 1447330394

Practice Locations (1)

2344 EL CAMINO REAL, SUITE 105

SANTA CLARA, CA 950504072

4082491212

Source: CMS National Downloadable File, September 2026.