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)
Jul 16, 2026
Daniel R.
Dr and staff are always very welcoming
Jul 15, 2026
John D.
Dr Chang is very thorough and knowledgeable. His demeanor puts me at ease. Couldn’t ask for better
Jul 15, 2026
Lisa T.
He is a great doctor who listens and provides good treatment options. I never fell rushed and trust his care.
Jul 14, 2026
Nancy W.
His nurse Anna asks many questions and takes notes. Then Dr. Chang comes in and he’s already read the notes. He’s familiar with my chart and addresses. Absolutely every single question that I have and when I send a note in my chart, it’s amazing how quick the response is thoroughly pleased
Jul 13, 2026
Martin B.
Jul 13, 2026
Chrys G.
Very thorough and detailed.
Jul 13, 2026
Laura D.
Dr. Chang communicates in a way that I understand. His support staff Ana is amazing as well.
Jul 7, 2026
Gwendolyn G.
Caring and interested and passionate AND a great listener
Jul 7, 2026
Daniel M.
Very helpful and detailed. Very friendly as well.
Jul 7, 2026
Jane C.

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