Elephant shoes, were are you in Ontario? I'm a Canadian as well, and an oral cancer survivor. There are some of the best cancer centers in the world in our country, several in the Province of Ontario. If you can't get a Doctor to refer you to an ENT, go to the ENT directly. If that fails, talk to the patient advocate at the cancer center closest to you. I'm more than happy to make suggestions on specific locations, etc. if you'd like them. Drop me a PM
much luck
Wayne