What changed 5-10 years ago, that made HCA want multiple residencies in every hospital? I know it has to do with money, because money is the first and only thing HCA cares about. But what changed to make hosting residencies in their hospitals profitable? Was it Obamacare? Some change Medicare did? Something with staffing needs?
Because I know HCA wouldn't do it if it wasn't profitable, and it used to be that it wasn't profitable, with a lot of teaching institutions actually losing money. Then suddenly several years ago, the most aggressively for-profit hospital corporation known to man suddenly wants in on "teaching." What changed?