Yafei, Ren MD, Ph.D.Attending PhysicianAP/CP Pathology Cytopathology Education: Shanghai, Fudan University Shanghai Medical CollegeMain Office:209-476-3432, Kaiser Permanente, 7373 West Ln , Stockton, CA 95210 Clinic Intersts:cytopathology.Certification: Board Certified in Pathology, cytopathology Ph.D.: University of Missouri Kansas City School of Medicine Hospital Affiliations:Manteca Medical Offices