302 Broadway, Rt. 138, Suite 6 | Raynham, MA  02767 | Phone: 508-880-589119 1/2 Surfside Road | Nantucket, MA 02554 | Phone: 508-228-1085408 State Road Route 6 | Dartmouth, MA 02747 | Phone: 508-990-3000

Welcome to our Practice

Welcome to Southeast Orthodontics, a longtime respected provider of orthodontic care to adults, adolescents and children in the Raynham, Nantucket and Dartmouth areas. Our practice is committed to providing our communities the highest quality orthodontic care, in a friendly, caring and comfortable atmosphere. Our mission is to provide a healthy beautiful smile and positive treatment experience to each patient.

We recognize that every patient has different needs, and pride ourselves in the individualized treatment goals and courteous efficient service we deliver to each person who walks through our doors. Excellent oral hygiene is encouraged from the first visit as it is the foundation for all our treatments. We utilize the latest orthodontic technology (e.g. Invisalign), techniques (e.g. indirect bonding), and materials (e.g. self-ligating metal brackets, clear brackets) to ensure maximum comfort and optimal results in the least amount of time. Dr. Brian Gaudreault and his highly qualified and experienced team are dedicated to helping you achieve the smile you deserve - a healthy beautiful one. Initial exams are complimentary. Contact us today to set up an appointment in Raynham at 508-880-5891 or Nantucket at 508-228-1085. We look forward to meeting you.

What's New

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Success Stories


"My daughter has Invisalign from Southeast Orthodontics and absolutely loves them! Staff is friendly and kind. Plus Dr. G is encouraging and helpful if my daughter has any questions about her invisalign trays. plus appointments are always prompt."
-Emily
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Thank you for visiting Southeast Orthodontics, where we’re creating beautiful smiles for adults and children!













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