Dr. Xu is a licensed Cardiology in CA. Graduated in 2015. Medical degree obtained from University of Pittsburgh School of Medicine. Completed residency training at LAC USC Medical Center and fellowship training at LAC USC Medical Center. Currently practices at Southern California Heart Centers (Southern California Heart Centers), located at 506 W Valley Blvd, San Gabriel, CA 91776. Dr. Xu specializes in cardiac CT. echocardiography, nuclear cardiology.. In addition to English, Dr. Xu speaks Mandarin.