Dr. Duncan patients anyone with enlarged stomas?

This is my 1st post to this message board. I am only a little over 4 mths. post op and have only lost 38 lbs. In researching on this forum it sounds like I may have an enlarged stoma outlet or a fistula. I am being checked by scope on April 4. If that checks out I will have another upper GI to look for a fistula. My question is has anyone with these problems used Peachtree Surgical of Atlanta, Dr. Titus Duncan to resolve these issues or do you know of any doctor in the Atlanta area who can resolve an enlarged stoma? If not this area where? Thanks to anyone *****sponds - Debbie