| Dr. Peter Q. Wan is a California state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from Kansas City University of Medicine & Biosciences, completed residency training in Arrowhead Regional Medical Center, Dr. Wan currently is working at 圣约瑟夫健康中心, located in 1140 W. La Veta Orange CA 92868 | |||