Yu, Chen M.D.Attending PhysicianObstetrics Gynecology Education: Eastern Virginia Medical SchoolMain Office:209-476-2111 Kaiser Permanente 1011 Baldwin Park Blvd Baldwin Park , CA 91706 Certifications: Board Certified in Obstetrics Gynecology Additional Office: 1225 Wilshire Blvd Los Angeles, CA 90017 Main: 213.977.2121 Certifications:American Board of Obstetrics Gynecology, Obstetrics Gynecology Hospital Affiliations:Beverly Hospital-Montebello