Finding a pediatrician

What do yall say when you're finding a pediatrician? I'm not vaxxing my baby at all (38 weeks pregnant right now) and I'm completely confident in my decision I've done enough research (no need to comment if you disagree xo) but what do you say when you're looking for a pediatrician when most don't agree with not vaccinating? Are they allowed to deny you medical treatment because of it? What should I be asking when I look around for one??

I'm in ontario canada btw