White Plains, N.Y. (August 25, 2025) – White Plains Hospital has named board-certified neurologist Dr. Mark Tullman as its Associate Director, Multiple Sclerosis.
Certified by the American Board of Psychiatry and Neurology, Dr. Tullman earned his medical degree from the University of Missouri. He then completed an internal medicine internship at the Albert Einstein College of Medicine, followed by a neurology residency and multiple sclerosis postdoctoral fellowship at the Mount Sinai School of Medicine.
Dr. Tullman is a leading authority with more than 25 years of experience in MS patient care, as well as a recognized expert in the management of other immune-mediated illnesses of the central nervous system, including neuromyelitis optica spectrum disorder and myelin oligodendrocyte glycoprotein antibody-associated disease. He is also a clinical researcher and expert in experimental therapies.
Dr. Tullman formerly served as an attending neurologist at the Mount Sinai Medical Center; the Director of the Multiple Sclerosis Clinical Care and Research Center at the Columbia University Medical Center; the Director of Clinical Research at the MS Center for Innovations in Care at Missouri Baptist Medical Center; and most recently as Director of the MS Division for Mercy Neurology in St. Louis.
He has appeared as a guest on the Today Show; co-authored numerous scientific articles and book chapters; and served as a member of the Client Education Committee of the National Multiple Sclerosis Society; the Board of Directors of the Gateway Area Chapter of the National Multiple Sclerosis Society; the Missouri Multiple Sclerosis Task Force; and on the editorial board of Continuum: Lifelong Learning in Neurology, published by the American Academy of Neurology.
To make an appointment, call 914-849-5300.
About White Plains Hospital
White Plains Hospital is a proud member of the Montefiore Health System, serving as its tertiary hub of advanced care in the Hudson Valley. The Hospital is a 292-bed not-for-profit healthcare organization with the primary mission of providing exceptional acute and preventive medical care to all people who live in, work in or visit Westchester County and its surrounding areas. White Plains Hospital has outpatient medical facilities across Westchester, including multispecialty practices in Armonk, Hawthorne, Larchmont, New Rochelle, Rye Brook, Scarsdale, Somers, Yonkers and Yorktown Heights; and Scarsdale Medical Group locations in Harrison and Scarsdale.
The Hospital is fully accredited by the Joint Commission, and in 2025 received another 5-star rating from the Centers for Medicare & Medicaid Services (CMS) — the highest distinction offered by the federal agency – for the fourth consecutive year. In addition, the Hospital received its third Magnet® designation from the American Nurses Credentialing Center (ANCC), a distinction held by only two percent of hospitals in the country. White Plains Hospital has consistently received the Outstanding Patient Experience Award from Healthgrades®, and in 2025 was awarded an “A” Safety Grade from the Leapfrog Group for the 13th consecutive time.