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

JEFFREY D SINGERMAN, MD

GASTROENTEROLOGY

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2005

Offers telehealth

NPI: 1932325446

Practice Locations (1)

GASTROENTEROLOGY SPECIALISTS MEDICAL GROUP INC A MEDICAL CORPORATION

19845 LAKE CHABOT RD, SUITE 104

CASTRO VALLEY, CA 945464055

5105374415

Source: CMS National Downloadable File, September 2026.