Dr. Zhong John Zhang is a California state licensed medical doctor, specializing in Pathology. Graduated Magna Cum Laude from Nanjing Medical University, completed residency training in UCI School of Medicine, and completed the Pathology specialist training at City of Hope. Dr. Zhang's clinical interests include hematopathology. Dr. Zhang currently is working at Quest Diagnostics, located in 33608 Ortega Highway San Juan Capistrano CA 92675 Dr. Zhang's clinic interests include hematopathology. Please call +1-949-728-4335 to contact. Access cdoc101.com on a desktop computer to view more details. | |||