Please help Mary with her medical bills

Hi my name is Wendy. I am setting this up for my sister in law Mary. She is a mother of 2, a loving wife, a daughter and my best friend. She has recently been diagnosed with an aggressive type of breast cancer. Her health insurance does not cover a lot of her upcoming tests, surgery’s, chemo, and/or radiation. If you could anyway help her out it would be appreciated. Please have her and her family in your prayers.