I don't live in this area, but I was wondering have you contacted a local hospital to see about their classes. I live in Wichita and the hospital I will be using has different options of taking a 2 hr class 6 times or a (2) 5 hr class on a Saturday.
Good luck on finding a class that meets your needs.
Like the PP said, you should check with your hospital to see what classes they offer. Ours offered a course that was 1 night a week for 6 weeks or something like that and then a course that was 8 hours on a Saturday I believe. Hope you're abel to find what you're looking for!