My son had one last September(he was 5 too) we had a fantastic PEDIATRIC surgeon. He was chief of the department and I felt very comfortable with him. (Lehigh Valley hospital Dr. Chris Chang) I can't say enough wonderful things about him. His staff is so warm and nurturing that my son went in very calm. They let me stay with him up until he had to go into surgery and then allowed me to be with him as he woke up. (He was on my lap when he grogily woke up) They had put on a mask and a surgical cap on his stuffed dog that he brought into surgery with him! It was so cute. I thought if he had something with him it would help and I think it did.
If you ask him now about it he will say he like his surgery. What more can I ask for. It was outpatient, quick, first patient in, and we were home by lunch.
He was playing soccer a week later. It has healed beautifully. If we needed to go back for any other reason I wouldn't hesitate to use them again.
I don't know where in NJ you are but if you are close to that hospital I would suggest it!