As I said earlier in the thread - Australia’s Medicare system does seem to work. The only socialist idea I’ve seen that does (OK - to be fair, the university payment system works too, but that’s a compromise between the socialist system that didn’t work that was reached with the conservatives, not a purely socialist system).
If you need to see a doctor because you’re problem is urgent, you’ll be treated quickly and you won’t have to pay. If you have a problem that can wait, you’ll have to wait unless you are willing to pay. A lot of Australians use both the public and private systems depending on what they are dealing with.