Prescott, definitely use a peds doctor. And ask what ever questions that YOU feel are important. My son had UC since he was 6 years old. This is your child and I believe ask away! I know surgeons can be prickly, at least ours seemed to be, but he was excellent And was very good to my son. That's all that mattered to me. But my husband asked him how many surgeries have you done, what is your failure/complication rate. He was very open with us and answered every question and did not seem to be annoyed. You can also research it by looking at their bios from insurance. Mor just google the person. It's amazing what you will find out. Our surgeon also gave us the name of patients around my sons' aage for him to speak to if he wanted. When it comes to your child, or yourself, if you don't question, you won't have answers!
Good god luck to your son. Poor kid. How old is he now? Mine was 23 when he had his colonectomy. Very difficult for him.
dianne