Help my sister Nancy through this difficult time

My sister a wonderful loving aunt/mom/grand mom was diagnosed with kidney cancer recently. She was there for me every step of the way when I was diagnosed with breast cancer and now I want to return the favor. She always helps anyone when she gets the chance so I feel this is an opportunity to give back. She needs help with paying for food and medical costs for treatment because She was denied food stamps and has medical bills that the insurance won’t pick up. Any amount would be perfect and so appreciated thank you so much for your generosity and God Bless.