I was just using Canada as a general example, not specifically. (Although our long ER waits don't seem to be that much longer than elsewhere...) Fact remains that for example in Germany, where health care is also private, an
old-school open appendectomy costs about $3K vs $13K in the USA. Comparable first-world technology, doctor qualifications, etc. It's surprising your health insurance companies don't just fly patients out routinely for the savings!
While I do believe in state-provided health care, I'm not arguing its merits here; I am however saying that by not at the very least down-regulating those huge profit levels in essential services such as health care, the USA is doing more harm than good. That market is not self-regulating (oligopoly?) so of course mandating insurance on top of those profits is expensive, but at least it's
something being done to tackle the problem, which I suspect was easier to achieve than addressing the root cause.
Cut those health care bills by 5x to 10x to come back in line with other first-world countries, and a lot of peripheral problems would resolve themselves.