Dr. Xu is a Endodontics physician in training in NY. Graduated in 2024. Medical degree obtained from University of Pennsylvania School of Dental Medicine. Completed residency training at Columbia University. Currently practices at Columbia University College of Dental Medicine (Columbia University College of Dental Medicine), located at 622 W 168th St, New York, NY 10032. Dr. Xu specializes in Endodontics, Root canal treatment, Root canal retreatment, Root end surgery, Apicoectomy.. In addition to English, Dr. Xu speaks Mandarin.