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

DIEGO FERNANDEZ, MD

INTERNAL MEDICINE

Graduated: 2016

Also: HOSPITALIST

NPI: 1871957712

Practice Locations (1)

SUTTER BAY MEDICAL FOUNDATION

350 HAWTHORNE AVE

OAKLAND, CA 946093108

5106554000

Source: CMS National Downloadable File, September 2026.