Help me help my Mom

As much as I hate asking for help, my Mom needs it. Currently, she is in the Mayo Clinic in Minnesota seeing various doctors trying to figure out why she is so sick. She is unable to eat much solid food, has low mobility, is in a lot of pain, and is anxious at the lack of answers we're getting about what's going on.
All I want is to see her healthy and well again, able to go to work, eat, and be happy. At the moment, we really need money for her to be able to continue paying for her hotel room adjacent to the clinic, plane tickets home, groceries, gas, etc. Any little bit helps-- literally. 
Thank you so much for any donations or support of any kind, it means so much.