Dennis's medical and general fund

I'm raising money for my son Dennis.  Between two bouts of pneumonia, dehydration and abdominal surgery, he has been in the hospital 3 times since late January and unable to return to work at present.  Currently he is hospitalized with blood clots in his lung and won't be able to return to work anytime in the near future.  He has mounting medical bills and no more savings for living expenses.  He lives alone and has no one else to help him.  We've done as much as we can, but it isn't enough.