I'd find a new doctor if possible. I feel your pain...
In this case, we're talking about 21 doctors and years of history with the team.
I have no idea what could be that wrong with the young man but I would first make a legal claim and try to get a court order unless this is an emergency procedure. I can't believe 21 doctors are in favor of denying treatment. You are dealing with the bureaucracy of a big medical outfit and so are the doctors. It won't affect the quality of his care if you win.
Patriotism (and religion) is the last refuge of a scoundrel.
