This article suggests that there is a gap, and is widening. Only 1 to 61,000 people. It also mentions that they tend to be clustered in more populated areas, le

This article suggests that there is a gap, and is widening. Only 1 to 61,000 people. It also mentions that they tend to be clustered in more populated areas, leaving some places without any coverage. https://aansneurosurgeon.org/departments/neurosurgical-workforce-shortage-effect-subspecialization-cast-shortening-residency-training/ https://aansneurosurgeon.org/departments/neurosurgical-workf...