The problem is that there really isn't a lot of surgeons who do this so it's hard to get a second opinion....;) But my Gi recomended this doc, and he is the only one in Cincinnati Childrens who performs this surgery.. According to him, he performs this surgery about once every 3-4 months, and 80% of patients are totally "cured". He said that he used to just do laproscopic but started robotic a few years ago and hasn't gone back since its easier and safer to do because he can get into tighter spaces...