US medicine has been very successful at creating a guild system that's prevented lower-cost provision of care for decades, all under the concern of "it'll lower the standards of patient care." End result has been millions of people who can't afford medical care at all.
One anecdote: for a time I was splitting living in the UK and the US and had health care experiences in both places. It was fascinating to see the differences in treating my (very ordinary) health issues. One time I came down with a mild rash that rebounded a few times before it finally went away. In the UK, the GP looked at the rash, punctured the pustules with little pokey thing so they'd drain, and they cleared up in a few days. In the US, the dermatologist wheeled in a big machine filled with liquid nitrogen and froze the pustules; they went away in a few days after that too. End result the same; cost to administer - orders of magnitude different. In the US, it seems like there's no medical treatment that we can't make more expensive by requiring more specialists with more years of training, using ever more expensive machines and medications.
I love modern medicine. My dad's a retired doctor and I almost became an MD myself. But the system we've created has costs out of control while simultaneously creating worse societal health outcomes than other countries.