Looking for bigger school with great ADHD/executive functioning support

May I ask why the Univ of Arizona did not work. I would love and prefer a school like Wake or BC but he is stuck on the big school experience. He has been in small private schools his entire educational experience so he wants a more anonymous experience. Doesn’t make sense to me and I’m hoping as we go through the process he can see the benefit of a small/medium sized school. But knowing him he won’t deviate so trying to find something that would work. I just learned about SALT program and would like to find others like it so that he can look at various schools and programs.