A huge problem in the US is all sorts of really really bad laws. For instance to open a new hospital you have to get permission from other hospitals in the area.
The opportunity is in helping Americans get real healthcare outside their borders. Take a glance Uber's way. You'll know you've got it right when there's serious talk about making it illegal to travel abroad to obtain medical care. For the safety of the people and the necessary good of the lowly American doctors, of course.
This sounds like a terrible law. Where can I look for more information on this?
That excess capacity tends to be filled up with old and poor people on government health programs, and people needlessly hospitalized are likely to get more sick as a direct result of their unnecessary hospitalizations.