April 25-29, 2020 | Boston


Registration Now Open

Sign up today for your first pick of scientific sessions.


Book Your Housing in Boston

Reserve your hotel now for the best location and lowest negotiated rate in Boston.

#AANS2020 Pre-Course
Third Comprehensive World
Brain Mapping Course

April 23-24, 2020 | Boston

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#AANS2020 Pre-Meeting Symposium
Sonntag Symposium

April 25, 2020 | Boston

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#AANS2020 Pre-Meeting Symposium
Muraszko Timmons Symposium:
Neurosurgery Trailblazers

April 26, 2020 | Boston

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Important Dates
  • Nov. 15, 2019 | Non-member Registration Opens
  • Jan. 6, 2020 | Early Bird Discount Ends
  • March 13, 2020 | Advance Registration Discount Ends
  • March 27, 2020 | Housing Deadline

Practical Clinics


Plan to Exhibit
in Boston

Reserve your booth space early for the best available placement. Online booth reservations now open.


The AANS Welcomes International Partners

The AANS welcomes the European Association of Neurosurgical Societies and the Continental Association of African Neurosurgical Societies as collaborating societies, and the Neurological Society of India as an associate society.