I wasn't impressed at all. I came in to get one tooth pulled and ended up getting two teeth pulled. Dr. Comfort gave me 5 shots plus laughing gas and I still felt him pulling my teeth. It's been a week and my mouth still hurts. My teeth were infected and I later found out that he shoiuldn't have pulled them, instead he should have put me on an antbiotic first, then pulled the teeth later after the infection was gone. Needless to say, I won't be going back to him or referring him.