Dr. Kaufman became my dentist 10 years ago when I got married. He was my husband's dentist and, since my dentist had just sold his practice and that dental office hours were not convenient for me, I decided to try Dr. Kaufman. I was very pleased. I am fortunate to only require routine maintenance (cleanings, x-rays), but I also had Dr. Kaufman do teeth whitening and am extremely pleased with the results. Since he made me mouthpieces as part of the whitening process, I can do booster treatments whenever I like to keep them pearly white (this is a definite advantage over those one-hour in office treatments). My sister had the one-hour treatment shortly before I started my whitening process and her teeth are discolored again. It's been 3 years since I had the initial whitening, and they are still white -- I still get compliments. There was very little discomfort getting used to the bleaching gel and Dr. Kaufman's prices are very reasonable. We live in Torrance, and it's well worth the drive to Woodland Hills to see Dr. Kaufman. I recommend him highly and without reservation.