Based on your feedback, the Adaptive Learning Tool retake lockout has been shortened from 24 to 2 hours. This brief pause still supports the intent of encouraging thoughtful review between attempts and promotes more effective, durable learning. Thank you for helping us improve your experience.

Organization logo
Medical education seminar

American Board of Neurological Surgery

Ensuring safety and serving the public since 1940

Medical professionals collaborating

From Residency to

Board Certification

Medical education seminar

Member Board of the American

Board of Medical Specialties

Medical board certification ceremony

Over 8000 Board Certified

Neurosurgeons

Our Mission

The broad aim of the American Board Of Neurological Surgery (ABNS) is to encourage the study, improve the practice, elevate the standards, and advance the science of neurological surgery and thereby to serve the cause of public health.

ABNS