A final thought on this "corporatized" profit-driven medicine stuff.
It's the biggest single "Oh shit!" factor, in fact...
The very nature of the people who are attracted to medicine is now fundamentally different.
Once upon a time people wanted to become doctors and nurses because they needed to help others. It was how their brains were wired. Compassionate, sympathetic, and driven to get the education, qualifications, and experience to make a positive difference in the world.
In the 21st century's money-is-everything Medical Industrial Complex, though, people like that are annoying at best, and a threat at worst. (The former because they refuse to do unnecessary and/or questionable things; and the latter because they see what goes on behind the curtain so make very credible witnesses in legal cases.)
The net result? The good ones are leaving, and people who are motivated by money first and everything else a distant second (if at all), are replacing them.