Songyang, Yuan MD, Ph.D.Attending PhysicianPathology Cytopathology Education: Henan, Henan Medical School of Zhengzhou UniversityMain Office:800-627-1479 GenPath Diagnostics 487 Corporate Dr Elmwood Park, NJ 10029 Clinic Intersts:cytopathology, gi / liver, gyn, surgical pathology.Sub-Specialty: Cytopathology