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

JAMES R BROWN, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 1990

NPI: 1073597738

Practice Locations (1)

8360 RED OAK ST, SUITE 103

RANCHO CUCAMONGA, CA 917300608

9099801946

Source: CMS National Downloadable File, September 2026.

JAMES BROWN, MD | HealthCareAtlasUSA