Yes.

https://data.worldbank.org/indicator/SH.XPD.CHEX.GD.ZS

More than just about every other developed country on the planet, including all of those with nationalised healthcare, even when adjusted for GDP, population, etc.

That's PRECISELY my point. You're spending shit on insurers because you want the insurers to profit, and if you just spent LESS but on nationalised healthcare, you'd do better and nobody would be profiting from sick people.

Your healthcare is among the most expensive in the world not because it's the best (far from it), but because you're the only first-world nation not to have nationalised healthcare and the only one to let health insurance dictate how it works, to their profit.