Mary Hahn

Mary Hahn, MD, is a Clinical Assistant Professor in the Department of Neurology at Stony Brook University. She completed her undergraduate training at Stony Brook University, medical school at SUNY Downstate Medical Center, residency at Icahn School of Medicine at Mount Sinai, and a vascular neurology fellowship at the University of Chicago Medical Center. Her clinical focus is on vascular neurology and acute neurologic pathologies, with a commitment to serving underserved populations.

• Education: Stony Brook University (Undergraduate), SUNY Downstate Medical Center (Medical School), Mount Sinai (Residency), University of Chicago (Fellowship)
• Board Certification: Neurology, American Board of Psychiatry and Neurology (2023)
• Locations: Neurology Associates of Stony Brook (Lake Grove, NY), Stony Brook University Hospital

Dr. Hahn’s research interests include vascular neurology and community health, informed by her fellowship work in Chicago and current practice at Stony Brook Medicine. She specializes in neurocritical care and patient-centered treatment of acute neurological conditions.