Nicholas (Nick) L. Zalewski, M.D., is a specialist in Neurology and Neurohospital Medicine. His clinical focus includes expertise in management of multiple sclerosis, autoimmune neurology, and rare spinal cord disease. In addition to his clinical activities, Dr. Zalewski is active in research and education. Dr. Zalewski’s primary approach to research is investigating clinical and radiographic findings that help improve the accurate diagnosis and optimal treatment for patients. He possesses a strong research interest in challenging myelopathies, transverse myelitis, vascular myelopathies, atypical demyelinating disease, autoimmune neurology, paraneoplastic neurological diseases, and neuroimaging. He has published in several high-impact journals including JAMA Neurology, Neurology, Journal of Neurology, Neurosurgery, and Psychiatry.