My Daughter Had Colon Cancer. The First Operation 6 Inches

My daughter had colon cancer. The first operation 6 inches of her colon cancer was removed. Two weeks after her surgery her colon ruptured and had to have open wound surgery to repair the colon and ostomy bag installed. After the bag was removed a hernia developed. She is 50 years old and 5ft 7in and weight is 310 lbs. The hernia is about the size of a volley ball on the right hand lower side of stomach . Her dr said lose weight and then he may try to repair the hernia. She is trying to lose weight she needs a nutritioness but none are in our area. She is cancer free, The hernia is her concern now but no one will treat her because of the weight. Is there any help out there. YYYY@YYYY