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

RANJEET SINGH, MD

HOSPITALIST

Medical school: UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE

Graduated: 2007

NPI: 1093134751

Practice Locations (2)

AMERICAN SPECIALTY PHYSICIANS GROUP INC

173 E WEBSTER ST

COLUSA, CA 959322949

2092876308

ALTEA MEDICAL CALIFORNIA PC

1255 B ST

MERCED, CA 953416345

7074453261

Source: CMS National Downloadable File, September 2026.

RANJEET SINGH, MD | HealthCareAtlasUSA