A new way to correct crooked teeth has come to Dental Arts Of Blue Bell! Invisalign® is a modern treatment that uses custom-made, clear appliances to gently and effectively straighten your teeth and improve your smile. Dr. Johnston is pleased to be certified to treat your smile with Invisalign in Blue Bell, Pennsylvania, so that you can have a greater variety of options to achieve your perfect smile. To set up your consultation with our dentists, we welcome you to call us today at 215-643-9430.