I think it depends on the seriousness of the situation... organ transplants, probably really hard if not impossible and may have to be sought elsewhere.

But the little shit like on the fly doctors visits can be scheduled next day sometimes, if you don't just go to a clinic immediately (they have them in grocery stores). Most little shit is no problem at all, and a fuckton cheaper on the prescriptions side of things.

Sudden shit like heart attacks though, if it's a blizzard outside, you might be fucked. Otherwise, you MIGHT get an ambulance... IF you live near some type of hospital. If not, you'd have to drive yourself or get the police to come and take you.

Canada is some backwoods shit y'all.