Dr. Xu is a licensed Ophthalmology in CA. Medical degree obtained from University of Pittsburgh School of Medicine. Completed residency training at Northwestern University and fellowship training at Northwestern University. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 975 Sereno Dr, Vallejo, CA 94589. Dr. Xu specializes in Pediatric Ophthalmology.. In addition to English, Dr. Xu speaks Mandarin and accepts new patients.