Need Assistance for Wilfredo Diacoma

My father, Wilfredo Diacoma was admitted last week, the 2nd of July due to a swollen foot caused by an unknown bacteria. It started with a simple scratch and after a few days, my father was unable to walk. We immediately admitted him to a hospital. Today, the bacteria has already reached his upper leg and has triggered previous illnesses. We are asking for anyone's help since our bill has reached a tremendous amount which we are unable to pay, Any amount will do. Thank you