Come to Brazil. The best Brazilian hospital (Albert Einstein Hospital in Sao Paulo) charges 1.7k USD for a C section (my son was born recently there), while the lowest I've found in that site is 2.6K USD (don't know about the quality) and median seems to be 8K USD. I bet the other procedures have similar price differences.
You can pay for the trip, get the best care (it is a really good, international level, hospital) and still have some loney left.
And what about an MRI? This website lists rates around 2k USD, while in Brazil you can get one (in high-end modern hospitals in São Paulo) for around R$ 600 (== $120).
Might be interesting to check how much "Medical Tourism" happens between US and other countries. This might be an interesting industry to get into. If I remember well there was a health insurance company that was promoting Medical Tourism for their clients
That was my thought. If I had the money, I would setup one or two clinics in Nuevo Laredo, Reynosa, Juarez or Tijuana, fill it with really good, English speaking health professionals and promote the heck out of it in the USA for medical tourism.
