I was hoping the article would explain where the 2x cost of US healthcare comes from compared to other developed countries, but I don’t think it provided the an

I was hoping the article would explain where the 2x cost of US healthcare comes from compared to other developed countries, but I don’t think it provided the answer. Would be nice to see the breakdown of costs per patient between all major parties: physicians, hospitals, insurance, drug makers, pharmacies, etc - in the US vs Canada vs UK vs etc. Does anybody have a link to this info?