Dr. Xu is a licensed Pathology in PA. Graduated in 1982. Medical degree obtained from Helongjiang, Harbin Medical University in China. Currently practices at Allegheny County Medical Examiners Office (Allegheny County Medical Examiners Office), located at 2252 Raleigh Rd, Hummelstown, PA 17036. Dr. Xu specializes in Forensic Pathology.. In addition to English, Dr. Xu speaks Mandarin.