Our Vision and Mission

The Society of NeuroInterventional Surgery (SNIS) is a scientific and educational association dedicated to advancing the specialty of neurointerventional surgery through research, standard-setting, and education and advocacy to provide the highest quality of patient care in diagnosing and treating diseases of the brain, spine, head and neck. Follow us on Twitter (@SNISinfo) and Facebook (@SNISOnline).

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SNIS 19th Annual Meeting

Thank you to everyone that attended the SNIS 19th Annual Meeting! The sessions are now available on-demand.

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Get Ahead of Stroke

Every 40 seconds a person has a stroke. The right treatment can be the difference between life and death. Stroke kills almost 140,000 Americans each year. It is a leading cause of death and long-term disability in the U.S. Help us help them #SurviveStroke.

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Latest News

  • New Study Shows Triaging Stroke Patients Directly to Level 1 (Comprehensive) Stroke Centers Reduces Time to Treatment and Improves Patient Outcomes Learn More
  • More Stroke Patients Could Experience Benefits from Thrombectomy, Studies Show Learn More
  • COVID-19 Increases Stroke Risk in Younger Patients and Results in Poorer Outcomes, Study Shows Learn More