I live (urban/suburban) in spitting distance of 3-4+ hospitals (I don't even know for sure) with at least 2 of those being ones I would trust my life to in a heartbeat (the others I just don't know enough about). I was really unaware of the disconnect before that trip and it didn't really occur to me that hospital != hospital. So not only do some rural location have limited or no hospitals but they don't trust the ones they do have.
The current White House is essentially the worst case scenario in dealing with this outbreak and is going to get people killed. There is still current exponential growth in the USA, and there is near zero testing going on due to incompetence and coverup. Things are going to get much worse.
Downvote all you want, but these are facts.
The main issue right now is the lack of testing and covering up just to try and bump the stock market, and it obviously is having the opposite effect since the problem is just getting worse the longer the problem is ignored.
Something like a stroke requires immediate action (say, within 2 hours) to be able to use the best treatments available. Living very far away from a good hospital makes your survival chances quite lower.
For Covid-19, as far as I read, some people have gone to the hospital (already having trouble to breath) and died after a few hours. But those seem extreme cases. Normally you would have a couple days to go to the hospital from the moment you realize something is odd.
Then there is the issue of cost for that flight and the poor state of healthcare.