Orthodontic Center LA Your smile is the first impression you give to the world every day. It is an expression of your personality and a symbol of who you are. At Orthodontic Center LA, Dr. Jacobson understands how important that impression is to someone’s self-image. We want you to be able to smile confidently when you meet someone for the first time, during that critical interview, while you are out laughing with your friends, or on the day of that special event.