We live in the Twin Cities (MN)and i haven't heard of the support group in Wrenshall. Actually I haven't even heard of Wrenshall. It surprises me that a support group is running there because none of my son's dr.s have mentioned it and we have seen a lot of dr.s who are well connected to the CAH/endo community. Huh? Unless anyone knows more, I think I will call the number and see what I can find out.