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

JUSTIN CHANG, DO

FAMILY PRACTICE

Medical school: UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED

Graduated: 2009

NPI: 1265788228

Practice Locations (1)

MENDOCINO CARE NETWORK

643 S MAIN ST, SUITE B

UKIAH, CA 954824987

7073805080

Source: CMS National Downloadable File, September 2026.

JUSTIN CHANG, DO | HealthCareAtlasUSA