I live in a 3rd world country (Sri Lanka). Healthcare is not as advanced as it is in the US, but it is decent for all except the most complicated cases. The vast majority of people use the free services at state hospitals. If you want slightly better care, you can go to a private hospital and still come out with most of your wealth intact.

I recently had a minor surgery to remove a conjunctival granuloma from my left upper eyelid. It was a private hospital, and it cost all of $50. Compared to US standards, the facilities were spartan, but adequate and hygienic. Also, doctors and hospitals do not live in constant fear of malpractice suites. I suspect these factors have a lot to do with the costs (in addition to the obvious cost-of-living adjustment for the third world).