Paul needs help with medical expenses

With a heavy heart I'm asking for help. Paul is in Stage 5 kidney disease and we've lost our health insurance because he can no longer work. We've applied for disability but that could take up to a year. I'm doing my best to keep the household bills paid and it doesn't leave anything for his medicine or his diabetes supplies.  The doctors are helping the best they can by taking $5-$25 payments. The hospital has made me sign a paper to get our tax refund just to put a dialysis port in his arm. It was a $13,000 surgery that I will still owe on after they take what they can get. I'm so worried about him running out of his life saving medicine more than anything. Any kind of help would be greatly appreciated. Thank you.