Old uncle in need Campaign

Old man in need, he lives in a shelter that he hates and has health problems. I tried my best to help where I can but unfortunately can't afford a old age home or anymore food for him. I bring him some food from time to time but I really need some help. He was rich but needed to pay big bills due to his wife that was very sick and has recently passed. His leg also started giving problems recently and I would love to get a check up done on him but can't afford it. He is a very kind old man and really appreciates everything people do for him.