Dr. Yu is a licensed Internal Medicine in CA. Medical degree obtained from Ohio State University College of Medicine. Completed residency training at Adventist Health Glendale . Currently practices at Hoag Medical Group (Hoag Medical Group), located at 4900 Barranca Parkway, Irvine, CA 92604. Dr. Yu specializes in internal medicine, primary care.. In addition to English, Dr. Yu speaks Taiwanese and Mandarin and accepts new patients.