Hospitals are vile and disgusting organizations designed to extract wealth from the most desperate. Medicare stopped paying for treatment? Ok. Please go die on the sidewalk.
The market fixed it. It just fixed it in a way that most people would consider immoral.
You can argue that one particular system has better trade-offs than another. But that is based on your incentives. We, as consumers, want the best healthcare for free right now. Consumers and providers must meet in the middle somewhere. However, if government eliminates meeting places on the map, you can expect non-optimal locations.
Notice how the dental industry doesn't have nearly the same problems even if you control for the scope of the work they do.