Dr. Leonard Chong took wonderful care of me and my smile several years ago, and I can't be happier with the results. I started my treatment with him when I was starting Junior High and it was recommended that I have 4 of my adult teeth extracted as otherwise, I was likely to have problems with crowding since my teeth were bigger than the space available. I followed their advice, and now my smile is perfect.My treatment overall only took 2 years, even with numerous broken brackets, and a less than perfect record of wearing my headgear. Dr. Chong, and his staff were very professional and caring throughout the entire process.Even years later, I have a wonderful smile thanks to the retainers they made me, and I can get them adjusted at no extra cost. Dr. Chong's son, Dr. Scott Chong has been keeping my teeth perfect for the last few years, and he is just as good as or perhaps even better than his father at this trade. I am a patient of theirs for life!