Cancer help

I recently have been diagnosed with cancer and diverticulosis that both will require surgery. I work straight commission and cannot work. I have used all my vacation time and have cleaned out my savings. I have spent all I have. Because I work straight commission i have to pay my insurance premiums. I've sold everything I can. 
I'm asking for any financial help you can give. If I lose my insurance.. I don't know what will happen. I don't have many other expenses, but need help with those as well.
Thank you and God bless