Help and support my grandma to fight her cancer

My grandma was admitted to Butterworth hospital early Wednesday morning in ICU. They are currently treating her for heart failure and doing a bunch of testing on her for cancer. During some of the test they did find some masses in her. The insurance that she has will not cover most of the treatments and procedures that need to be done. We are trying to do the best we can. We are just trying to help her and my grandpa with the medical bills and any treatments that her insurance will not cover.