I went to Lawrenceville Othodontics for Invisalign in 2014 because I heard good things about the professionalism of their staff and the quality of their work. Drs. Roberts & de Marsche exceeded my expectations as they saw me through my entire treatment plan and had my teeth *perfectly* straight in less than 1 year. Not only are they experts in their field, but they are personable, have a great staff, and their office is beautiful (and conveniently located) too! This duo represents the best NJ and PA has to offer in orthodontics, and I would highly recommend them for any child or adult looking for orthodontic care today!