Thank you for your comments. We are located in Bowling Green, KY and do not see a center close to me. It seems like we take one step forward and two steps backward. The drainage tube in his fistula in his intestine was taken out two days ago and yesterday, the open incision filled up with bowel secretions due to diarrhea so they have put the tube back in. My dad is very depressed now. During the first 6 weeks in hospital, he had had to have 18 pints of blood but in the last three weeks, has not had to have any.