Help for my son, Gilbert Cain

I have never been a person to ask for help...it is difficult for me. But I am asking for help for my son, Gilbert Cain. He was recently diagnosed with Stage 4 Colon Cancer. The problen is that he has no insurance. He works at an apartment complex as a manager/maintenance. Along with that comes a free apartment. If he ends up losing his job they will have to move and he will be without job or place to live. His wife works, but they will not be able to survive on her check alone, as well as pay hospital and doctor bills.
This news has been very hard on all of my family. They were going to do surgery but changed their mind because of no insurance. The chemo doctor will not do the chemo unless someone does surgery. He is working on it.
Anything you could contribute would be greatly appreciated, so I will thank you, in advance, for whatever you can do! I would also appreciate all prayers sent his way!