OK so ignore me, I'm definitely wrong. Though: my wife is a Rush neurology pt (migraines, super problematic migraines) and she's gotten scheduled p. quickly (but for probably simple appointments).
(I don't know why I hadn't placed you as a Chicago person before; you should come out with us sometime!)
It took 6 months to get into neurology there, and they rescheduled my 6 month follow-up to be a 14 month follow-up