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

AJAY KUMAR UPADHYAY, MD

GENERAL SURGERY

Graduated: 1980

NPI: 1104888155

Practice Locations (1)

SUTTER BAY MEDICAL FOUNDATION

350 30TH ST, SUITE 320

OAKLAND, CA 946093425

5102041844

Source: CMS National Downloadable File, September 2026.

AJAY UPADHYAY, MD | HealthCareAtlasUSA