Help family suffering from terminal cancer

Hello, my name is Samantha and my dad has terminal colon cancer. My dad was the main income source for my parents and with out his income they are a risk of losing everything. My dad has been a truck driver for all of my life and has been working really hard to provide for our family. My mom works at our local nutrition center and has been trying hard to provide with only one income source. Medical bills are starting to pile up along with regular bills. Disability won't help untill 6 months after approval and will basically only cover the medical supplies required for his treatment. Any help you can provide for my parents is appreciated.