To get an idea of how awful the American health care system can be try to watch the Micheal Moore film "Sicko".
It has been shown on Sky recently but not sure if it is still on.
The US Health care system is TOTALLY based on big business. It is a case of how much money can we make, and how few people can we treat.
Everyone has to have health insurance, but the industry does all it can to refuse health insurance to those who have an ongoing medical problem (but like trying to get house insurance in the UK if you live in a flood area).
They will give health insurance to anyone young, fit and healthy. But if you become ill and need treatment they trawl through your medical history trying to find a ways to NOT treat you.
One woman in the film was refused health treatment for cancer (even though she had insurance) because they said she was too young to have that form of cancer. She had to go to Canada to get "free" treatment.
Another man who sawed off the tops of two fingers with a chain saw went to hospital with the fingers, and was told one would cost 5,000 to sow back on, the other 10,000. He could only afford one so had one sown back on, and threw the other away.
One woman who helped in the 9/11 rescue has to pay about 100 dollars per dose for some drugs. Michael Moore took her to cuba where she found the same drug could be bought for under 1 dollar.
And meanwhile the health bosses line the pockets of the politicians (including the Clintons) to ensure their health business stays private and lucrative.
Do try to catch the film if you can.