Welcome to Sheehan Orthodontics

Dr. Siobhan Sheehan proudly opened her office in February 1995. Over the past 20 years, she has treated thousands of patients throughout the Duxbury, MA community. Dr. Sheehan and our team find it very rewarding to treat patients and improve their smiles and their self-esteem. The trust that families place in our practice is so greatly appreciated. We are honored to have treated so many wonderful patients and to continue treating many more. At Sheehan Orthodontics, we certainly are bridging generations of smiles.

A beautiful, healthy smile is only the most obvious benefit of orthodontic treatment. But did you know that orthodontic care plays an important role in dental health, overall physical health, and emotional well-being as well? Whether with traditional braces or Clarity™ SL clear, self-ligating braces, your orthodontic treatment will give you the beauty, health, and confidence you deserve.

Siobhan Sheehan, DDS, MS and our team at Sheehan Orthodontics provide exceptional orthodontic treatment in a comfortable, relaxed, fun, and caring environment. Learn more by scheduling an appointment at our Duxbury orthodontic office today!

  • Testimonials

    “Our experience with Sheehan Orthodontics has been nothing short of spectacular, professional and pleasurable. I felt my daughter Sarah received the best possible care ANYONE could have gotten. We didn't feel rushed or like just another patient. From when you walk in the door every person who works here is a pleasure to deal with. Thank you for bringing out the smile Sarah has!” – The P. Family, Marshfield, June 2015

  • Testimonials

    “We have had an incredible experience at Sheehan Orthodontics! From our first apppointment to our last, service and care has been top-notch! Dr. Sheehan transformed Bennett's mouth into the perfect smile. In fact, Bennett was so impresed with the process that she is thinking about being an orthodontist herself! We would highly recommend Dr. Sheehan to everyone and we will be back to visit when our son needs braces. Thanks so much!” – The F. Family, Duxbury, June, 2015

  • Testimonials

    “My family has been coming to Sheehan Orthodontics for the past 7 years. I can say without hesitation that this is the best run office I have ever visited. Everyone is extremely professional and kind. Thank you for the wonderful experience and for three beautiful smiles! We will miss coming!” – The G. Family, Duxbury, April 2015

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