are there any Canadian members here?

we've been advised here on the b. board to consider a second opinion - good idea! - but it seems that, in our health care system, all the cancer care doctors work in local teams - great teams but they don't seem independent of each other?
Does anyone know how to go about getting a second opinion on this side of the border?

I'm sure we can go thru the system to find out but time is short right now and no one would tell me anything as just a friend.

thanks for any help!