Adam Ruins Everything is very entertaining, but not exactly complete in its analysis. So this comes across to me like cherry-picking the data. hospitals do indeed have chargemasters, and the prices therein are largely made up. But it is also true that margins at most hospitals are rather thin, so I think it is not accurate to imply that hospitals are simply being greedy and waving around large bags of money. So I think Adam is essentially confusing cause and effect here.