Avoid this dentist at all costs and go elsewhere. This man is a greedy con artist. I went to see him after a year or two of avoiding the dentist, and in need of a general checkup and teeth cleaning. I went to him due to a Groupon that seemed to have a good deal. Unfortunately, when I got there, he did the usual, x-rays, exam and everything, but then sternly and authoritatively told me I have not just gingivitis, but periodontal disease. For those that don't know, this is a very serious disease that involves bacteria so far underneath the teeth that they are literally eating away at the bone. Pretty serious stuff that just happened to require a $1000 extra deep cleaning that he was willing to do for me. \nTotally freaked out, I went to MATC here in Madison and got a teeth cleaning for $30 where they also took x-rays and had two dentists on duty. Without me even asking them, both dentists said I have excellent teeth and that it's quite obvious I've been taking good care of them. Even the students who cleaned my teeth commented on this initially. I then asked them about the periodontal disease, and if gingivitis is even a possibility. Both of them said no, not in the slightest, but took another look at my x-rays just to be sure, ultimately making the same assessment. Once again, they told me my teeth were in excellent condition.\nNow my father happens to be a dentist as well, but he's been retired for some time. Nonetheless, I sent both sets of x-rays to him, from Dr. Lee and MATC, and asked him his opinion. He concurred with the MATC dentists that I most certainly do not have periodontal disease or even gingivitis, and he strongly advised me to no longer go to Dr. Lee. Obviously, I never will, but I want other people to understand what a scam artist this guy is. Do not go to him, unless you want to be lied to and have your money taken from you.\nOh, and I wanted to add this little part as well. After they told me very sternly that I have periodontal disease, I lightheartedly said \"Well, looks like it's time to turn the ship around then, and do what I can do reverse course.\" I expected at least the tiniest bit of encouragement from them, but none was forthcoming. In fact, the vibe I got was a very strong attitude of paternalistic judgment. Very odd and offputting. I now see it was part of the act. Whatever you do, don't go there. This man is a liar and a fraud. And unfortunately, even his staff seems to be in on it.