@amandajro , I have have looked into Mayo very much. Spent 4 months and about $10,000 there in Phoenix. Except for learning that I had cancer all over my body that they either could not or would not help me with, it was a total waste. Oh, not a waste for the staff and bosses; they did fine on my money. And the contractors who put up those fine buildings. And the airlines, and hotels and restaurants. But I went there for genetics purposes, and they wanted another $7,000 before they would help me, even with the stuff I already knew I had, and still have. oldkarl