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David Fiorella Professor of Neurological Surgery and Radiology, Director of Neurointerventional Radiology, Co-Director of Stony Brook University Cerebrovascular and Stroke Center Neurological Surgery School of Medicine

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David Fiorella has played a pivotal role in the development, testing, and introduction of numerous technologies and treatments for cerebrovascular diseases. He is one of two national principal investigators (PIs) for a new aneurysm embolization system called the WEB ™, a mesh ball that is driven via a small catheter into a brain aneurysm.  He is also pioneering a new procedure for the minimally invasive evacuation of intracranial hemorrhage.


  • Fellowship, Barrow Neurological Institute
  • Residency, Duke University Hospital
  • MD, SUNY Buffalo