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

RANDY OWEN CHANG, MD

DIAGNOSTIC RADIOLOGY

Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2018

NPI: 1992294268

Practice Locations (6)

COUNTY OF SAN JOAQUIN

500 W HOSPITAL RD

FRENCH CAMP, CA 952319693

2094686000

ADVENTIST HEALTH PHYSICIANS NETWORK

1031 S FAIRMONT AVE

LODI, CA 952405112

2093348580

ADVENTIST HEALTH PHYSICIANS NETWORK

815 S FAIRMONT AVE

LODI, CA 952405116

2093331884

LODI MEMORIAL HOSPITAL ASSOCIATION INC

975 S FAIRMONT AVE

LODI, CA 952405118

2093343411

CENTRAL VALLEY IMAGING MEDICAL ASSOCIATES INC

2273 PARNELL AVE

LOS ANGELES, CA 900642004

2098351500

ADVENTIST HEALTH PHYSICIANS NETWORK

729 PAULINE COURT

SONORA, CA 95370

2095888068

Source: CMS National Downloadable File, September 2026.

RANDY CHANG, MD | HealthCareAtlasUSA