Dr. Xu is a licensed Dermatology in CA. Graduated in 2006. Medical degree obtained from Washington University School of Medicine. Completed residency training at Henry Ford Hospital and fellowship training at Harvard Medical School. Currently practices at United Medical Doctors (United Medical Doctors), located at 15775 Laguna Canyon Rd., Irvine, CA 92618. Dr. Xu specializes in skin exams, treatment of skin cancer, acne, rosacea, psoriasis, and eczema. . In addition to English, Dr. Xu speaks Mandarin.