Help with Dave's medical bills

A drunk driver hit Dave pretty hard on August 17th. The driver's car went left of center and pretty much hit him head on. Dave lost his left leg and his arm was mangled up too. The doctors did a great job repairing Dave’s arm but he's got a long road ahead of him. Dave's has an amazing attitude and he's dealing with the situation very well. He has health insurance but he will need to remodel his house to make life easier with his new prosthetic leg. He will also need to purchase a prosthetic leg. These legs cost anywhere from $10,000 to $80,000 and they need to be replaced every 5 years. I’m hoping to raise some money for Dave to make drastic life change a bit easier on him and his family. Any donation will be greatly appreciated.