Sorry to hear the bad news BellaB.
I think that was the cancer my first oral surgeon had.
St Louis MO?
If so there appears to be only one CCC in the state:
https://www.cancer.gov/research/infrastructure/cancer-centers/find (edited to remove the name, you'll have to search for it here, the etiquette guide for the forums asked that we not list doctors names or institutions, I read that years ago, couldn't find, and then just found it...)
Keep the faith! (I guess I could ask my Dr. tomorrow if he knows any good ONC ENT's in St Louis and he may not be willing to go 3rd person name recommendation either, but if he does I can try to send it to you in a private message, I think that would be allowable by the etiquette guide)..
Other factors now may be to see which locations your insurance has either a preferred provider status, or at least sufficient coverage for your situation.
Just a heads up, I got my "pre approval" confirmation letter in the mail I think the week I was back to work after my surgery, and that was with a preferred provider "distinction center". That was with the surgery scheduled like 40 days out (long wait for me).
I had verbal assurances prior approval would be taken care of, but reading the insurance book, they were saying they'd reduce coverage for this that and the the other thing. So I sent them a online request for all the above saying I had been told on the phone yada yada....
Just have to have faith it will be covered in the end if it is a covered procedure (you don't want to cut corners just because the insurance is a hassle) and you have to appeal, appeal, appeal, or whatever.
Even if you don't have insurance or the best of insurance, you may find alternative helps and programs and such.
Did your current doctor(s) have any recommended specialists or facilities?
They schedule like a PET/CT for you already?
Best wishes, and try to keep a positive mental attitude as you figure out your battle plans.
Once diagnosed that 40 day wait to get wider margins was brutal for me...nothing further found then (have a bit of a ridge now I'll be asking about tomorrow). So I never had a PET/CT for staging, as the tumor was just microinvasive into the first layer of tissue and less than a CM in size. I think generally that's usually the next step for staging a PET/CT to visualize the extent of the tumor and look for signs of spread, so they can plan out the future surgeries and such.
I'd be calling around and asking for options/consultations.
I was fortunate and had a triaged appointment with my CCC 48 hours after diagnosis. But then that ~40 day wait. I guess for me PET/CT isn't even likely to light up tumors smaller than a centimeter, at least reliably.
One step, one day at a time.
Again, sorry for the bummer of news, and hoping for some peace for you as you work out the next steps.
R/
CQ