Very rich people will do far better in a private or blended system than a country with only a public system. Your best approach would be to triage your own health requirements: (1) spend as much as needed on preventative & health components, (2) pay a retainer or monthly fee to a private health network, (3) pay cash immediately for any rare, critical or emergent needs. You can get #1 in lots of countries, #2 in fewer and #3 in a handful including but not restricted to the US. As a Canadian, if you are super-wealthy you need to likely leave the country for #3.
