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Specialty

Board Certified?

Preventive Medicine Sub-specialty: Occupational Medicine	View ABMS® certification
Internal Medicine	View ABMS® certification

Vitals receives quarterly updates on board certification from ABMS®.

Hospital Affiliation	Hospital Ranking	Hospital Rating
Dr. Chang is affiliated with 2 hospitals :
University of California, Irvine Medical Center 1310 W Stewart Dr Ste 303, Orange, CA	Top 25%
Ranked #30 out of 5,200 hospitals by US News & World Report.
University of California
Hospital quality is often a reflection of the providers associated with it. Where available, hospital ranking by specialty is shown.

Education		Institution Rating
Dr. Chang was educated at the following institutions:
Medical School
Saint Louis University Completed: 1999
Ranked #59 out of 144 in research quality by US News & World Report.

Insurance Accepted

Acceptance of particular Insurance Plans may vary, based on different office locations. As a result, we've listed Plans accepted at different locations. Click on any company to see which specific plans are accepted by Dr. Chang. 5201 California Ave Ste 100 Irvine, CA Cigna United Healthcare 101 The City Dr S Orange, CA CaIOPTIMA Need health insurance? It's more affordable than you think! Click below for an INSTANT quote!