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 / AZ

BRIAN L CHANG, MD

EMERGENCY MEDICINE

Medical school: WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY

Graduated: 2014

NPI: 1164840013

Practice Locations (3)

DHHS PHS NAIHS CHINLE COMPREHENSIVE HEALTH CARE FACILITY

NAVAJO ROUTE 64 AND 12

TSAILE, AZ 865560467

9287243600

PACIFIC REDWOOD MEDICAL GROUP INC

15630 18TH AVE

CLEARLAKE, CA 954229336

7019946486

PERMANENTE MEDICAL GROUP INC

275 W MACARTHUR BLVD

OAKLAND, CA 946115641

5107521000

Source: CMS National Downloadable File, September 2026.