Sarah Yirk-Wah, Siu M.D.Attending PhysicianDermatology Education: SUNY Downstate College of MedicineMain Office:718-908-8877 NY Partners Dermatology 5318 7th Ave Brooklyn, NY 11220 Clinic Intersts:general dermatology, cosmetic dermatology, profound, coolsculpting, pico way, women's intimate procedure, radiofrequency microneedling.Certifications: Board Certified in Dermatology