Exactly, the US has many of the leading (highest quality) medical specialists, which you would expect from the richest country with the best research university system.

That does not mean the US has the highest quality healthcare in terms of health outcomes for the population.

If anyone reading this believes we (the US) have the highest quality health outcomes, please do some research with an open mind. We're not terrible, just far worse than you'd expect given our wealth. We are actually great in some cases, e.g., certain types of cancer treatment (I think, don't have stats at hand). But in many, many categories, our outcomes are middle of the pack or towards the bottom for developed countries. For example, IIRC, we're quite middling/mediocre in life expectancy, infant mortality, heart attack mortality, % of diabetics with managed care, efficiency of spend, etc.