AANS 2027 deadlines and dates
American Association of Neurological Surgeons Annual Scientific Meeting.
Upcoming edition
| Abstract deadline | October 4, 2026 |
|---|---|
| Deadline time | 11:59 PM ET |
| Conference dates | April 9, 2027 to April 12, 2027 |
| Registration | Opens early November 2026; early bird ends Jan 7, 2027; advance rate ends Mar 4, 2027 |
| Location | San Diego Convention Center, San Diego, CA |
| Nearby airports | SAN (4 mi) |
| Attendance format | in-person |
| Cost | 2027 fees not published. 2026 reference: member / non-member $1,049 / $1,499 early bird; $1,199 / $1,555 advance; $1,299 / $1,655 late |
| Submission types | abstract, poster, oral |
| Fields | neurosurgery |
| Annual attendance | 3,000 (2026) |
Prior edition
| Abstract deadline | October 23, 2025 |
|---|---|
| Conference dates | May 1, 2026 to May 4, 2026 |
| Registration | Early bird: through Jan 22, 2026; Advance: Jan 23 - Apr 2, 2026; Late: from Apr 3, 2026 |
| Location | Henry B. González Convention Center, San Antonio, TX |
| Cost | Members $1,049 early / $1,199 advance / $1,299 late; non-members $1,499 / $1,555 / $1,655; residents $399 / $599 |
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Data last updated 2026-10-29. Confirm dates on the official site.