North Shore Orthodontics offers quality orthodontic treatments to children, teens and adults in the Smithtown, New York community and surrounding areas. Dr. Craig Smith continues this tradition of excellence in orthodontic care for his patients. Dr. Smith and his professional staff always go the extra mile to make sure each patient receives orthodontic treatment specific to their needs. Call us to set up a complimentary consultation! We want you to be fully informed of all of your options before beginning treatment. Because we believe orthodontic care should be affordable, we offer interest free, no money down payment options. We offer Invisalign!