I have been a patient of Dr. Wong's for more than 20 years. I am so pleased with the results of the Invisalign treatment that I completed a couple of years ago. Prior to that I rarely flossed teeth because they were so crooked. Now my teeth are straight and I floss twice a day. It was worth the time and effort and money to get this new smile. Thanks to Dr Wong, Catharine, Taralynn and the front office staff for encouraging me along the way. You guys are fabulous!!