Maps & Directions

Thank you for visiting our practice online! We hope our website has been helpful and informative. Dr. Castagna and his team are pleased have the opportunity to be your family’s comprehensive resource for effective orthodontic services.

New Smile Orthodontics has two offices conveniently located in Dunellen and Madison, New Jersey. We have been serving the surrounding communities of Chatham, New Providence, Morristown, Summit, Florham Park, Middlesex, Piscataway, North Plainfield, South Plainfield, Plainfield, Bridgewater, Warren, and Watchung since 2011 and we offer our patients the opportunity of affordable orthodontic services.

Dr. Castagna is here to help you get the beautiful smile you have always wanted. We invite you to take the next step towards a beautiful, straight smile by contacting us using the information on this page.