Gallbladder Cancer Treatment

I’m raising money because I’m November of 2017 my dad was diagnosed with gallbladder cancer and was allowed to spread to his intestines because our health insurance was taken away - we have since got it back. My dad is at stage 4 gallbladder cancer with life expectancy of 1 year - I ask for any help in trying to get him the best treatment whether is recommendations or money for bills were struggling with. My dad is always happy and undeserving of this. He always puts his family first even now that we are trying to get him to do what he wants he insists on doing on whatever his kids wants to do.