Wanchi, Zeng M.D.Attending PhysicianObstetrics Gynecology Education: Ross University School of MedicineMain Office:626-593-5129 Emanate Health 1300 S. Sunset Ave #401 West Covina, CA 91790 Clinic Intersts:general obstetrics & gynecology, operative vaginal delivery, minimally invasive gynecologic surgery, robotic gynecologic surgery and vaginal hysterectomy.Hospital Affiliations: Emanate Health Inter-Community Hospital Emanate Health Queen of the Valley Hospital