They weren't careful at all, and I was in a lot of pain after my appointment. I had to wait for a little while after I arrived for my appointment. When comparing them to others in their field, I would say they are by far the worst I have ever seen. I will never return. Poor results that all had to be redone. He is more interested in running up a bill than helping patients. Had to have work redone to the tune of $10,000.