Uncle Doug's Medical fund

My Uncle Doug has had a tough year. In May, he was working and his boots made a small cut on his foot. He kept working his job and it eventually became infected. Since he has type 1 diabetes, the infection kept growing and doctors were forced to amputate his left leg below the knee. Doug is only 44 years old and didn't expect all these medical problems that built up on him. Uncle Doug is having trouble getting on "disability" and no insurance company will accept him at the moment. I talked to him 2 days ago and he was in the hospital and now his kidneys are failing him.  If all that wasn't enough, now needs a kidney transplant. After all of this, his resources have been expended and is trying to figure out what he can do to get threw these trying times. Uncle Doug has always been there for me and I want to help him in any way I can. Thank you for your time