Dr. Peter Calub was very rude and arrogant in explaining the procedure. I have never encountered a Doctor who's heartless especially when his patient is a 10 years old boy about to go under circumcision procedure. He said "He does not want for us to waste his time" but it was okay for him to waste our time when he made us wait for one hour. We are very upset with Dr. Calub. He should be expected to provide decent and effective communication.