Help with Darlene Hamilton's medical expenses

Hi! I am trying to help my Mom (Darlene Hamilton) by raising funds to help with medical expenses. About a year and a half ago, my Mom was diagnosed with P.A.D. (Peripheral Artery Disease. She has had about 5 surgeries to help save her leg. And countless trips to the City (2.5 hours away). Unfortunately, she has come to the end of fixing her leg and is having a life-altering surgery today to amputate her leg. So, after she will require rehab and therapy as well. There is a long journey ahead with healing and the cost of gas and groceries etc. Any help would be greatly appreciated. We would be forever grateful.