This one has two locations in Illinois. The place is called About You Permanent Hair Removal (http://www.aboutyouhairremoval.com/home.html) and is apparently associated with Dr. Zukowski's clinic. Dr. Zukowski is an FFS surgeon, for those wondering.
3612 Lake Ave.
Wilmette, IL 60091
847-999-8526
and
Church Street Square
206 N Randolph St. Suite 422
Champaign IL 61820
217-649-5280
Our trans sisters in the upper midwest looking for a place to go for large scale hair removal may want to contact this place. I have no feedback on how well they perform as this is the first I've heard of them but I felt that passing the option on was a good thing to do.