Dad/Grandpa fighting cancer, Please help

Please help me keep my dad alive. We recently found out that he has cancer of the throat. My dad has to undergo horrible things to survive. For this type of cancer he has to have the bottom row of his teeth removed, Get a G-Tube inserted into his stomach to eat all the nutrients necessary to keep him alive because the doctors say during this 7 weeks of radiation 5 days a week and chemotherapy 1 day a week, he cannot lose weight. He wont be able to eat much of anything through his mouth and he willl aslo loose his taste buds. I have been paying his copays and medications but the bills seem to be getting higher. My father has an 80% chance to live if we can get him started ASAP. He needs to start treatment March 12th. But he has to get a PET SCan and a port at the top of his chest for the chemo and thats a huge copay, not too mention his teeth have to be out before he can start the radiation and his insurance does not cover that at all. Please if you can help us with any amount(no donation is too small)it will be greatly appreciated. He is a father and grandpa who wants to live.       The Jackson family thanks you!