| Dr. Biling Xu is a Texas state licensed medical doctor, specializing in Psychiatry. Graduated Magna Cum Laude from Sun Yat-Sen Medical University, completed residency training in St. John's Episcopal Hospital, and completed the Psychiatry specialist training at University of Louisville. Dr. Xu currently is working at Lone Star Circle of Care, located in 2120 N. Mays St #430 Round Rock TX 78665 | |||