Locations Maimonides Doctors Multispecialty Pavilion4813 9th Ave. Brooklyn, NY 11220 (718) 283-7470 Get Directions 6323 7th Avenue Brooklyn, NY 11220 (718) 283-6980 Get Directions Related Videos Play Video IconHwai Yin Ooi, MD Open Related Video Modal Areas of Expertise Neurologic Care Neurology Conditions Treated Parkinson' s Disease Tremor Dystonia Tics Chorea Myoclonus Ataxia Gait Disorders Treatments Botulinum Toxin Injection Therapy for Craniofacial and Limb Dystonia, Hemifacial Spasm, Spasticity, Migraine and Excess Saliva Production Deep Brain Stimulation Evaluation and Programming Education Medical Degree State University of New York Downstate Medical Center Internship State University of New York Downstate Medical Center Residency State University of New York Downstate Medical Center Fellowship State University of New York Downstate Medical Center Board Neurology Insurance Aetna Affinity Health Plan CenterLight Centers Plan Cigna ElderPlan EmblemHealth Empire Blue Cross Blue Shield Empire Plan (United Healthcare) Fidelis HealthFirst Hotel Trades Local 1199 MagnaCare Medicaid Medicare MetroPlus MultiPlan Oxford RiverSpring Health Plans Tricare United Healthcare VillageCare Max VNS Choice Wellcare WTC Health Program