Michelle Fabian, MD
img_Michelle Fabian
Are you a patient?
Research Topics
Multiple Sclerosis

MD, Case Western Reserve University School of Medicine

Internship, Internal Medicine, MetroHealth Medical Center

Residency, Neurology, Mount Sinai Hospital


American Board of Psychiatry and Neurology


Cullman Family Award for Excellence in Physician Communication

Mount Sinai Health System


Top Doctor

New York Magazine/Castle Connelly


NYC Professional of the Year Award

National Multiple Sclerosis Society


Sylvia Lawry Research Fellow

National Multiple Sclerosis Society


Resident of the Year

Mount Sinai Medical Center


Chief Resident, Neurology

Mount Sinai Hospital


Selected Publications

Evaluation of immunological responses to third COVID-19 vaccine among people treated with sphingosine receptor-1 modulators and anti-CD20 therapy. Ilana Katz Sand, Sacha Gnjatic, Florian Krammer, Kevin Tuballes, Juan Manuel Carreño, Sammita Satyanarayan, Susan Filomena, Erin Staker, Johnstone Tcheou, Aaron Miller, Michelle Fabian, Neha Safi, Jamie Nichols, Jasmin Patel, Stephen Krieger, Stephanie Tankou, Sam Horng, Sylvia Klineova, Erin Beck, Miriam Merad, Fred Lublin. Multiple Sclerosis and Related Disorders

Differential antibody response to COVID-19 vaccines across immunomodulatory therapies for multiple sclerosis. Sammita Satyanarayan, Neha Safi, Tali Sorets, Susan Filomena, Yinan Zhang, Sylvia Klineova, Michelle Fabian, Sam Horng, Stephanie Tankou, Aaron Miller, Stephen Krieger, Fred Lublin, James Sumowski, Ilana Katz Sand. Multiple Sclerosis and Related Disorders

Outcome of Progressive Multifocal Leukoencephalopathy Treated by Interleukin-7. Rébecca Lajaunie, Ilaria Mainardi, Jacques Gasnault, Vanessa Rousseau, Andrea G. Tarantino, Agnès Sommet, Paola Cinque, Guillaume Martin-Blondel, Alexa Debard, Pierre Delobel, Nathalie Pansu, Cédric Gollion, Marie Benaiteau, Christine Jacomet, Nicolas Mélé, Antoine Moulignier, Felipe Suarez, Yvon Ruch, Christine Tranchant, Adrien Lemaignen, Sophie Langner-Lemercier, Rodolphe Buzele, Aurelien Guffroy, Cécile Moluçon-Chabrot, Pierre Tattevin, Giovanna Melica, Carmen Ionela Badiu, Chrystel Cheraud-Bonfort, Anne Salmon, Karl Bjornar Alstadhaug, F. Matthew Kuhlmann, Lucas Gorza, Adrien Wang, Heidi Wille, Elodie Curlier, Mojgan Hessamfar, Florent Valour, Thomas Perpoint, Igor J. Koralnik, Kevin Decaestecker, William Vindrios, Anne Guilbert, Jean Marc Boulesteix, Sylvie Colin De Verdière, Antoine Roux, Amila Patel, Michelle Fabian, Asaff Harel, Benjamin Wyplosz, Florence Ader. Annals of Neurology

View All Publications

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device and biotechnology companies to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their relationships with such companies.

Dr. Fabian did not report having any of the following types of financial relationships with industry during 2022 and/or 2023: consulting, scientific advisory board, industry-sponsored lectures, service on Board of Directors, participation on industry-sponsored committees, equity ownership valued at greater than 5% of a publicly traded company or any value in a privately held company. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.