"But none of these is her most gnawing, ever present concern. That would be the convoluted medical bills that fill multiple binders, depleted savings accounts that destroy early retirement plans and so, so many phone calls with insurers and medical providers." Is it like this in other OECD countries? I ask because I'm told that we in America have "the best health care system in the world."
I'm going to assume that you're asking an honest question, but I'll tell ya that (and I can not emphasize this enough) from my perspective the question is so naive that I seriously think I'm missing the sarcasm.
But in good faith I shall carry on...AFAICT, "US=='best'" is propaganda, or ignorance at best. We (I am an American) have poorer outcomes for more money spent. Now, many excuses will be offered as to why that is, but I'm not here to argue; as best as my research can do, that appears to be fact. On top of that, for a less capable and more expensive product, we have a byzantine system of forms and providers.
So, no, it would appear that other OECD countries do not have this issue, partly/mainly because all but a few (and I would be hard-pressed to name those few) socialize their medical care.