Dr. Xu is a licensed Neurology in MO. Graduated in 1983. Medical degree obtained from Shaanxi, Xian Jiaotong University Health Science Center in China. Completed residency training at Washington University and fellowship training at University of Alabama. Currently practices at PriMed Physicians (PriMed Physicians), located at Po. Box 15250 , Saint Louis, MO 63110. Dr. Xu specializes in dementia, epilepsy, headaches, muscle and nerve diseases, multiple sclerosis, Parkinson¡¯s disease and stroke.. In addition to English, Dr. Xu speaks Mandarin and accepts new patients.