Dr. Nisson has completed a Master’s course in Invisalign. He has been using Invisalign for 15 years. Invisalign is a completely new and different tool to straighten teeth and like anything new and different, it has advantages and disadvantages. There is no doubt that Invisalign can do many amazing things, but it is not always the best tool to use for any given situation. Dr. Nisson needs to perform an examination in order to tell you if Invisalign is right for you!