Originally from Peru but having lived in several countries, including UK, Germany, Phillipines, Ecuador, Mexico and quite recently US, let me tell you, the healthcare system in US sucks donkey balls. Had to pay thousands of dollars for a decent insurance and even then, securing an appointment was extremely hard unless it was an emergency. Furthermore, didn't want to say this, but my dad was diagnosed with cancer. He is a US resident, soon to be citizen. Treatment couldn't be covered by the insurance so he has to travel regularly to Peru to get checked. Tests came positive so he is having a second surgery in Peru in a couple of weeks. Luckily he has access to a pretty good insurance/healthcare there. He can't afford healthcare in US. Great doctors/ infrastructure but terrible/unequal access. I guess it works for some ($$$) but don't assume it does for everyone.