Dr. Quan is a licensed Psychiatry in TX. Graduated in 1995. Medical degree obtained from Shanghai, Fudan Univ. Shanghai Medical College in China. Completed residency training at Albany Medical Center. Currently practices at Legacy Community Health Services (Legacy Community Health Services), located at 3430 CENTER ST, Deer Park, TX 77536. Dr. Quan specializes in ADD, ADHD, Adolescent, Attention Deficit Disorder, Autism spectrum disorders, Bipolar disorder, Depression, Mental health, Psychiatry, Schizophrenia.. In addition to English, Dr. Quan speaks Mandarin.