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

RU MIN LEE, MD

GASTROENTEROLOGY

Graduated: 2011

Also: INTERNAL MEDICINE

NPI: 1225413719

Practice Locations (2)

PERMANENTE MEDICAL GROUP INC

4501 SAND CREEK RD

ANTIOCH, CA 945318687

9258136500

UNIVERSITY HEALTHCARE ALLIANCE

1133 E STANLEY BLVD, SUITE 207

LIVERMORE, CA 945504246

9252451238

Source: CMS National Downloadable File, September 2026.