I"m still TTC, but from what I can tell, Toledo Hospital and St. Lukes have birthing classes. If your OB/midwife can't refer anybody else, I know if you look up The Bradley Method (if you are interested in natural childbirth), there is a lady in the area that does it, but I'm not sure when anything starts.
FWIW, I plan on taking these classes if/when I get my BFP. I want to be as prepared as possible, and learn as much as I can about pain managment and relaxation. I'd rather be over-prepared (think that's impossible) than under-prepared...especially if you are considering natural. Hope that helps!