Dr. Grace Haewon Chang, MD

Dr. Grace Chang is an internal medicine physician with 31 years of experience providing comprehensive adult healthcare. She earned her medical degree from University of California Irvine College of Medicine and completed her residency training through the U.S. Department of Veterans Affairs. Dr. Chang is fluent in Spanish and Chinese, allowing her to serve diverse patient populations.

Dr. Chang practices at multiple locations throughout Irvine, California, and maintains an affiliation with USC Norris Comprehensive Cancer Center. She specializes in managing fatigue and blood sugar disorders, including prediabetes and non-diabetic hyperglycemia. Her diagnostic expertise includes complete blood count testing, iron level evaluations, and testosterone assessments. Patients have given Dr. Chang an average rating of 4.0.