Dr. Sim is a licensed General Surgery in CA. Graduated in 1981. Medical degree obtained from Loma Linda University School of Medicine. Completed residency training at La Co King Drew Med Center, 1983. Currently practices at Advanced Surgeon Medical Group (Advanced Surgeon Medical Group), located at 328 S. 1st St, Alhambra, CA 91801. In addition to English, Dr. Sim speaks Mandarin, Taiwanese, and Cantonese.