Well, right there you have a problem. The U.S. has a larger % of the economy tied up in healthcare, and arguably worse services than any other civilized country:
http://data.worldbank.org/indicator/SH.XPD.TOTL.ZS
the countries with the very best healthcare spend 10% of their GDP, the U.S. spends 7% MORE (17% according to the World Bank). And we're talking about very inefficient bureaucracies in most cases.
Every time I read about it, I'm amazed at how they can be so screwed up.
I have better healthcare than 99.9 of the U.S. population and I live in Uruguay - it is literally unbelievable for many that I can pay U$ 40 and get unlimited ER services with an ambulance at my door, doctor house visits for something like a fever, and amazing healthcare for U$ 150/month (plus small co-pay costs).
http://internationalliving.com/2013/06/the-worlds-best-healt...
And that's taking into account a very inefficient bureaucracy, with a corruption case affecting the government's perception right now.
http://www.latinnews.com/component/k2/item/61446.html?period...
Edit: further downthread, another poster found out the exact same data earlier
https://news.ycombinator.com/item?id=8130257
Second Edit: in any case, the solution is going to be very hard and will require a very strong leader - I'm sorry for the U.S. that Obama didn't turn out to be the solution. There are no easy answers, I can understand what tptacek says about the Republicans not wanting such a massive nationalization of 17% of the GDP, and I can understand the Democrats looking at the mess and wanting to get it under their control.
I don't know if the U.S. has a strong surgeon's union, but there are several healthcare unions here in Uruguay that can raise their salaries at will by threatening (and actually going on) strikes.