@Linkat,
I am philosophically in favor of health care rationing. You can't give every patient everything they might need (I am being careful to choose my words here). The United States provides top care to people in the middle and upper classes. Where the system falls apart in the US is for the working class and poor.
A couple of months ago I showed up to the emergency room (via ambulance) with stroke-like symptoms. Over the next three days I received $36,000 worth of medical care including a CAT scan, an MRI and two ultrasounds. Add to that an emergency room visit, a hospital stay, consults with a half dozen doctors of different specialties, nurses. blood tests etc. I did not pay a cent for this care (I may have to pay a few hundred dollars for my part of the ambulance ride).
After all of these expensive tests they found nothing (the neurologist actually said I have a "fantastic brain"... which probably caused some swelling).
My question is
was a CAT scan and an MRI really necessary? These are expensive tests, and I question whether the chance that one would pick up something the other missed justified the price tag. In my defense, I chose to call the ambulance, after that the doctors made all of the decisions (I just went along).
What I know for sure is were I less wealthy with worse insurance, I would have never receieved all of this care. If I were poorly insured, I would have been given one scan at most and then sent away without much fanfare.
I suspect that in most countries... two expensive brain scans would never have been done. Americans get a lot more expensive tests and procedures than are considered rational in other countries. That drives up health care costs without the corresponding improvement in outcomes.