Support for my grandfather after car accident and stroke

Need lots of prayers right now. Earlier this week my grandfather was in a bad accident and flipped his car. God was protecting him and he came out with a sternal fracture and minor abrasions somehow. The next day he was having some concerning symptoms and I feared it could be related to a stroke so he went back to the ED and was found to be having a moderate stroke that was only found on MRI. He was admitted and had multiple tests done. He is home now but the doctors say he is at risk for another stroke so our family is concerned, stressed, and fearful but we are also so thankful that everything was caught the way it was. I think his stroke was slow growing and possibly caused his accident. My grandparents are really affected by this. My grandfather is 80. He was having to work landacaping, yardwork, handyman work, odd jobs just to make the bills. Now he is unable to do that right now and they are concerned for the major hospital bills to come. They also now only have 1 car. I set up a gofund me page for them to help them through this difficult time. For anyone that feels inclined to help in anyway it will be extremely appreciated. Thank you all for taking the time to read this and your prayers will be needed!