I visited Dr. Kaufman for consultation for my bone loss issue. He is referred by my friend and he is very professional! He explained everything in details to me, and suggested a multi-step treatment plan, which I feel comfortable with. I visited another periodontist before and that dr. strongly suggested me to extract my tooth while Dr. Kaufman told me in confidence that we can fix this issue w/o extraction. His approach is much more conservative and I feel he really puts patient's consideration in the first place.