I had deep cleaning of my full mouth and replacement of three fillings. Overall, the procedure was a success. Dr. Lee is very professional and takes his work very seriously. Dr. Lee is very no-nonsense about his job - almost to the point where I felt that he was unfeeling. I do recommend Dr. Lee for patients who want professional, efficient, and good quality dentistry. I would caution patients who need a sympathetic, gentle, and supportive dentist.