The assistant Judy was rude and very difficult to deal with. She would force the x-ray device in your mouth and then try to force your mouth shut over it. VERY PAINFULL. Dr. Grillo was very professional and the rest of the staff was great. He was very informative and thorough. The front-desk receptionist was friendly and the office was comfortable and state-of-the-art. The overall experience would have been perfect if his assistant Judy was not there.