Dr. Chang is a licensed Endocrinology in CA. Graduated in 1993. Medical degree obtained from University of Minnesota Medical School. Completed residency training at UC Irvine and fellowship training at UC Irvine. Currently practices at South County Kidney and Endocrine Center (South County Kidney and Endocrine Center), located at 23141 Moulton Parkway, Laguna Hills, CA 92653. Dr. Chang specializes in Endocrinology, Diabetes & Metabolism Nephrology.. In addition to English, Dr. Chang speaks Taiwanese and Mandarin and accepts new patients.