Dentist St. James & Smithtown NY

North Country Smiles

For over 50 years, North Country Smiles has been caring for the dental needs of St. James, Smithtown and the surrounding Long Island communities with exemplary skill and professionalism. Our personalized care coupled with our approach make us the most valued dental provider in our area. Dr. Nicholas Laudati and our dental team welcome you to our practice where we make every effort to accommodate each individual need and concern.

As a mercury-safe & mercury-free biologic dentist, Dr. Laudati believes teeth are an integral part of your body and your overall health and recognizes that your oral and dental health can have a major influence on other disease processes in your body. The primary aim of biologic dentistry is to resolve your dental problems while working in harmony with the rest of your body.

What Sets US Apart

Experience a new level of care when you visit our new, convenient location in St. James, just 3 miles outside Smithtown. We are proud to provide superior oral health care worthy of our patients’ trust. The following qualities set our practice in a league of its own:


It is our great pleasure to offer our patients orthodontic services in our office. Our state-of-the-art facility allows us to use premium materials and tools to provide Invisalign, a proven treatment that straightens teeth without metal. Our skilled dental team uses advanced imaging technology to provide the highest quality of precision and care.

Metal free Restorations

As we strive to remain ahead of the curve in latest advancements in the dental field, North Country Smiles has found a movement away from metals and toward alternative prosthetic materials that contain the same capacity of biocompatibility. Significant advantages of metal-free restorations include:

  • Aesthetics—Natural, tooth-colored
  • Allergy resistance—No allergic reactions to metals
  • Durability—Strong and long-lasting
  • Safety—Mercury-free
  • Comfort—Less drilling required

Special Offers and Events!

Please ask about our New Patient Specials, and how current Patients can receive Thank You Rewards for referring a friend or family member to our practice!