Helen, Hsieh M.D.Attending PhysicianObstetrics Gynecology Education: SUNY Stony Brook Dental SchoolMain Office:718-661-6630, Advanced Womens Health OB/GYN, 133-47 Sanford Ave, #1B, Flushing, NY 11355 Certification: Board Certified in Obstetrics Gynecology Hospital Affiliations:NewYork-Presbyterian Queens Office Hours: Tuesday 2:30 pm - 4:30 pm Wednesday 3:00 pm - 5:00 pm Thursday 2:30 pm - 4:30 pm