Erin Quyen Moynihan, NP

Dr. Lavine dedicates his practice exclusively to diseases associated with the cerebrovascular system and to those diseases treated with Endovascular Neurosurgical and Interventional Neuroradiological Procedures. He was among the first surgeons in the country to complete training in these procedures after completing neurosurgical training. His expertise is in the area of neurovascular pathology including such conditions as brain hemorrhage, brain aneurysms, brain and spinal cord arteriovenous malformations (AVMs), carotid and vertebral artery disease, and stroke. He serves as a Director of Neuroendovascular Services at NewYork-Presbyterian Hospital/Columbia University Medical Center and is a Professor of Neurological Surgery in the Columbia University Vagelos College of Physicians and Surgeons. Dr. Lavine and the other members of the Neurovascular Team in the Department of Neurological Surgery offer comprehensive care of cerebrovascular and related diseases. Additionally, Dr. Lavine collaborates with all other members of the Department of Neurosurgery and many other specialties that recommend the use of minimally invasive endovascular and percutaneous procedures to the benefit of patients with a wide variety of conditions.

Kimberly Kwei is a board-certified neurologist and has sub-specialty training in the field of movement disorders. She finished a fellowship in movement disorders at Columbia University Irving Medical Center, during which time she was the Edmond J. Safra Fellow in Movement Disorders. Before that, she completed a residency in neurology at the Mount Sinai Hospital, where she also earned her MD and PhD in neuroscience degrees as a graduate of their NIH-funded medical scientist training program. She pursued undergraduate studies at Amherst College, where she majored in chemistry and neuroscience.

Karen Bell is a Professor of Neurology at Columbia University Medical Center, in the Taub Institute for Research on Alzheimer's Disease and the Aging Brain and the GH Sergievsky Center. A Bronx native who graduated from New York University, and the University of Pennsylvania School of Medicine, she completed internship in internal medicine at Harlem Hospital Center and neurology residency at The Neurological Institute at Columbia University, College of Physicians and Surgeons. After completing a fellowship in Behavioral Neurology, she focused her clinical and research efforts to specialize on the evaluation and treatment of neurodegenerative cognitive disorders at the Taub Institute. As the Director of the Education Core of the Alzheimer's Disease Research Center at Columbia University, she has developed physician and community education programs. She is an active member of the American Academy of Neurology and the National Medical Association, serving on various subcommittees. She is an external advisor to National Medical Association's Project I.M.P.A.C.T. initiative. She also serves on multiple NINDS Data Safety Monitoring Boards and has been a member of the Columbia University Medical Center Institutional Review Board since 2003. She was appointed to the New York State Council on Graduate Medical Education (NYSCOGME) by Governor Paterson in 2009 and chairs the NYS COGME Empire Clinical Research Investigator Program Workgroup. She has participated as a mentor in the Harlem Children Society science program for many years.