About

A native Californian, Dr. Chang grew up in Orange County and is excited to be back serving his hometown communities. He credits a college job working in his pediatrician’s office as the inspiration for becoming a physician. He enjoyed working in Pediatrics, but ultimately chose Family Medicine because he wanted to build a long-term relationship with his patients and watch them grow. 

I believe doctors are meant to be a partner in their patients’ health; a team that will work together to optimize the patient’s well-being. I encourage my patients to be well-informed and active members in their own health care team. While caring for them, I’ll help them understand primary disease prevention, disease processes and managements available. Plus, I’m a good listener and I encourage questions.

When not in the office, Dr. Chang enjoys swimming, hiking, and cycling activities. He also likes to read science fiction, watch movies, go bowling, and tryout new restaurants.

Languages

English

Provider Specialty

Family Medicine, Primary Care

Areas of Care

Education

Medical School

Western University of Health Sciences

2011

Internship/Residency - Family Medicine

Adventist Health White Memorial Medical Center

2014

Locations & Affiliations

Locations

Insurance

Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.

Patient Reviews

5.0 out of 5
(500 Ratings)
Sep 8, 2026
Jamie H.
Dr Chang is always pleasant, easy to talk to, and most importantly a great listener! He is open to discussing different medical options! No ego ever involved!
Sep 8, 2026
Jon J.
Great personality and answered all of my questions in a way that wasn’t over my head. Got me in and out right away which was very much appreciated.
Sep 4, 2026
Jeffrey K.
Sep 2, 2026
Marvin R.
Dr Chang is the best family physician we have ever had! We always feel confident that he will make sure we get the care we need!
Sep 1, 2026
Anonymous
DR CHANG THE BEST DR FOR ME AND MY FAMILY
Sep 1, 2026
Frances D.
DR. Michael Chang is the best Doctor as he is so kind, friendly, a true professional with great empathy and compassion.
Sep 1, 2026
Anonymous
Affable
Sep 1, 2026
F.H. D.
Aug 31, 2026
Richard J.
Very good care
Aug 31, 2026
Steven C.

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.