Dr. Zhang is a licensed Internal Medicine in CA. Graduated in 2021. Medical degree obtained from NYIT College of Osteopathic Medicine. Completed residency training at PIH Health. Currently practices at PIH Health (PIH Health), located at 1850 S Azusa Ave, Hacienda Heights, CA 91745. Dr. Zhang specializes in internal medicine, primary care.. In addition to English, Dr. Zhang speaks Mandarin.