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

JASON R JEFFERY, MD

INTERNAL MEDICINE

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2007

Offers telehealth

NPI: 1427293836

Practice Locations (2)

SONORA COMMUNITY HOSPITAL

690 GUZZI LN, SUITE B

SONORA, CA 953705292

2095365757

SONORA COMMUNITY HOSPITAL

690 GUZZI LN, SUITE CANDD

SONORA, CA 953705289

2095363820

Source: CMS National Downloadable File, September 2026.

JASON JEFFERY, MD | HealthCareAtlasUSA