The ranking comes from the World Health Organization, the directing and coordinating authority for health within the United Nations system. I believe their ranking system covers the pertinent points and should be considered accurate.
It is a typical right wing tactic that if you don't like the message, you attack the messanger. WHO, Nobel Prize, US Mainstream media.......all are respected worldwide but to conservatives they are the lunatic fringe.
If you don't like the WHO rankings, show me a similar study from a respected authority that has the US ranked higher
I am amazed that #37 is "good enough" for some Americans. As long as wealthy Americans can still receive first rate healthcare, who cares about everyone else? That attitude is what got us to #37