Healthcare is complicated as mentioned, but I imagine his wife will get family health insurance. Despite all the true horror stories, the US has top notch health services if you are properly insured and have reserve funds for the inevitable "gotchas" in the system. Don't even dream of showing up without health insurance - the EU beats the US hands down in this scenario.

No comments about needing a lawyer to subscribe to a local gym, it's utter nonsense, perhaps even malicious.