I don't know if you've seen this list.
It's a little old, but it can't be THAT far off.
But possibly thinking ahead, the best med schools (according to US News) are
http://grad-schools.usnews.rankingsa...-care-rankings
I like the medical school list better because it lists a lot more schools that have good Greek systems. And while the biology programs might not be world class, graduates would generally be eligible for their graduate school. Using Iowa as an example (go Hawks!), it ranks 56th in biology, but 12th in medicine, all while having a vibrant Greek system and beautiful housing. And I think it is a bit more affordable than some other Big 10 schools. At least it used to be.