It's easy to scam the government out of money for this because a bunch of well-meaning "useful idiots" will say "pay whatever it takes; give them as much money as they need; it's for human lives!" and none of that is true. It's all about using different battalions to rent-seek on normal tax-paying Americans.
Tim Walz lost his hope for re-election over this but he's not the only one. In time we will discover a large array of healthcare scams and home-care and autism/child mental health are going to be near the top.