And, yet, the government does not own a single health care provider under Medicare. Why do you think that universal health care would not operate like Medicare>?
Because it takes over the entire health care market, rather than just a small slice of it.
That being the case, and knowing that Medicare has existed for 50 years, why are there no government run Medicare hospitals?
The truth is that the feds are not even slightly interested in entering the health provider business. In fact, I have never even heard ANYONE suggest that they do so. I'm sure that if there was a graceful way of contracting out VA benefits to private providers, so that they could get out of the VA hospital business, they would do it in a heartbeat.
The government has been doing their best to get out of the business world in America for decades. They finally got out of regulating the AT&T telephone monopoly and the regulated airline industry (when I was young, Transam airlines was the only American company allowed to fly overseas from the USA), The shipping industry (no ship could go from US port to US port, unless it was built in America) and have come a long way in trying to get out of the post office business, AMTRAC, and regulating interstate bus service.