Your post appears to be a commercial advertisement, which I think is prohibited by the rules of this forum.
That aside and from your link;
...
"When it comes to
life expectancy and
avoidable deaths, the U.S. comes in last," the report's
news release noted.
But, all countries have strengths and weaknesses despite their overall rankings.
"No country is at the top or bottom on all areas of performance. Even the top-ranked country — Australiadoes less well, for example, on measures of access to care and care process. And even the U.S., with the lowest-ranked health system, ranks second in the care process domain," the report states.
....
In the case of the USA, this is likely due to our obesity epidemic, which is self inflicted by those who are such, not a fault of our "health care system".
Note, many will use "health care system" when they mean medical care system. Clear;uy if a person is obese, they likely didn't 'take care of their health'.