Daves brain cancer

My brother David has been diagnosed with a rare brain cancer called esthesioneuroblastoma.
A few weeks ago he started having double vision, they found a tumor behind his eyes and it goes an inch into his brain.
He lives in Crosby and will be doing chemo/radiation in Princton everyday.
I would like to take a little worry off of him and help with travel costs, meals, or hotel if needed.
Thank you for your support.