Top Rated Orthodontists with convenient locations in Portsmouth, Dover, Hampton & York

A healthy, beautiful smile is PRICELESS. The Professionals at Watterworth & Arrigo Orthodontics are experts who can explain the different teeth-straightening options available for yourself or your child. ONLY orthodontists receive an extra 2-3 years of specialized education beyond dental school to learn the proper ways to align and straighten teeth.

Both Dr. Arrigo & Dr. Watterworth are Board Certified Orthodontists, Certified by The American Board of Orthodontists. Our office is passionate about providing the best of care utilizing the newest techniques.

Watterworth & Arrigo Orthodontics has the specialized equipment, facility and staff to properly address today’s most demanding orthodontic needs in a warm and caring environment.

We have 3 convenient locations to serve you:

Watterworth & Arrigo Orthodontics can be reached at (603) 431-7616. Our fax number is (603) 431-1212.

Our goal is to provide you with the highest standard of orthodontic treatment and an enjoyable experience. We are happy that you are visiting our web site. Please feel free to e-mail or call us with any questions. Thank you for stopping by!

Mission Statement

At Watterworth & Arrigo Orthodontics, we’re dedicated to creating beautiful, healthy smiles in a way that’s comfortable, personalized, and family-friendly. By using the latest dental technologies, we make every visit smoother, more efficient, and less stressful—whether it’s your child’s first appointment or your own smile transformation. Our goal is to deliver exceptional results while making sure every patient feels confident, cared for, and right at home.