A surgeon who listens first.
Harry M. Mushlin, MD, FAANS — board-certified neurosurgeon, Director of Spine Surgery at the Stony Brook Spine Institute, and Associate Professor of Neurosurgery.
“Being a strong surgeon is more than being surgically skilled. It’s about a balanced plan, aligned with the patient’s goals. I listen closely.”
That belief shapes every visit. Dr. Mushlin is a board-certified neurosurgeon who has devoted his career entirely to the spine, and he begins where the patient begins — by listening. Most spine problems do not require surgery, and his first goal is always a balanced plan built around how you want to live, not a procedure for its own sake. When an operation truly is the right answer, he favors modern, minimally invasive techniques and explains every step in plain language, so the decision feels like one you made together.
Years of training in the most complex spinal cases mean the difficult and revision problems that many practices refer elsewhere are exactly the work he was prepared for — and that same depth and patience reach the everyday back and neck pain that brings most people through the door. The goal is the same in either case: get you back to the life you were living, with a plan that fits it.
A career built, deliberately, around the spine.
Dr. Mushlin earned his medical degree at the New York University School of Medicine, then trained in neurological surgery at the University of Maryland, where he also completed an enfolded complex-spine fellowship during residency.
Drawn to the most demanding spinal cases, he then pursued additional fellowship training in complex spine and neurotrauma at the University of Pittsburgh — deepening his expertise in spinal deformity, reconstruction, and the care of spinal cord injury.
That subspecialty training led him to Long Island, where he now serves as Director of Spine Surgery at the Stony Brook Spine Institute and as an Associate Professor of Neurosurgery, helping lead the training of the next generation of neurosurgeons.
Credentialed at the highest level of the specialty.
Diplomate, American Board of Neurological Surgery
Board certified in neurological surgery (2024).
Fellow, American Association of Neurological Surgeons (FAANS)
Recognized fellowship in the AANS.
Fellow, Congress of Neurological Surgeons
Recognized fellowship in the CNS.
Licensed Physician — New York State
Active New York medical license (2021).
A decade of dedicated spine training.
George Washington University
B.S. in Cognitive Neuroscience, cum laude with departmental honors.
New York University School of Medicine
Doctor of Medicine (M.D.).
University of Maryland — Neurological Surgery
Neurosurgical residency, including an enfolded complex-spine fellowship.
Complex Spine & Neurotrauma — University of Pittsburgh
Advanced fellowship in complex spine and neurotrauma.
American Board of Neurological Surgery
Diplomate, ABNS.
Leading spine surgery and training at Stony Brook.
Director of Spine Surgery
Stony Brook Spine Institute & the Department of Neurosurgery, Stony Brook University Hospital.
Associate Professor of Neurosurgery
Stony Brook Medicine.
Assistant Residency Program Director
Neurological Surgery — training the next generation of neurosurgeons.
Principal Investigator
Spine & spinal-cord research at Stony Brook Medicine (2022–present).
Invited National Speaker
Spine Summit, CNS Annual Meeting, and visiting lectures including UCSF Neurosurgery.