I've sadly been to hospital via ambulance quite a lot for seizure activity and that kinda carrying on. The biggest bill was when I received my $54 bill for the ambulance! Oh no. (St John is a volunteer ambulance service). So, I went and paid it and then paid them $80 for an annual househould membership - meaning if anyone in my house ever needs an ambulance, it's free!

I'm aware however, with the rescue helicopters there can sometimes be complications because at the end of the day, someone needs to pay - but as an accident, everything's covered under ACC anyways. (and: http://www.police.govt.nz/faq/if-i-get-lost-and-need-search-...)