Welcome to Southeast Orthodontics!

Welcome to Southeast Orthodontics, a longtime respected provider of orthodontic care to adults, adolescents and children in the Raynham, Nantucket, Mansfield, Lakeville and Dartmouth, Massachusetts 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 a 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, techniques, and materials including digital impressions, indirect bonding, self-ligating brackets, clear brackets and clear aligners to ensure maximum comfort and optimal results in the least amount of time. Dr. Brian Gaudreault, Dr. Staci Paletta, Dr. Benjamin Gamm, Dr. Shadbeh Taghizadeh, and their 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 Dartmouth, Raynham, Mansfield or Lakeville at 508-880-5891 or Nantucket at 508-228-1085. We look forward to meeting you.

"This dentist office is great. Ever since I started getting services here my teeth have really improved! I got my braces on in no time, and received great service the entire process. And in two years I was able to get my braces removed to reveal my new, and perfect white smile! I recommended this orthodontist to two of my siblings. One of my brothers just got his braces off a couple months ago and my sister is in the braces process now. Thank you Southeast Orthodontics in Raynham!"

- Kaparya W., Google Reviewer

fall 2020 News

Potential Risks of DIY Dental Services

Before considering do-it-yourself (DIY) dental treatments—such as at-home tooth whitening, bleaching, or remote clear aligner orthodontic therapy—it is important to get the facts and speak to your dentist about potential risks of DIY dental services and the benefits of an in-office visit. Visit: to learn more.

Patient Rewards Program

Patient Rewards ProgamWe invite you to join our patients rewards program. It is a way we say thank you for choosing our practice to receive orthodontic care. You will be able to earn points at each visit that you can use towards gift cards and other great prizes!

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Southeast Orthodontics: The Patient Experience

October 01

When shopping around for an orthodontist, of course a doctor’s expertise and access to cutting-edge technology is a major priority on a potential client’s checklist. A doctor with a long-standing repu...

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We are Open!

May 22

>Our community has been through a lot over the last few months, and all of us are looking forward to resuming our “new” normal habits and routines. While many things have changed, one thing has remain...

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COVID-19 April Update

April 30

As we continue to monitor the Coronavirus (COVID-19) Pandemic, navigate through this uncertain and rapidly changing time, and in response to the latest recommendation from the State and local agencies...

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Meet The Doctors

Dr. Gaudreault, Dr. Paletta and Dr. Gamm are experienced orthodontic professionals dedicated to providing children, teens and adults with exceptional care using the latest technology.

Dr. Gaudreault


Dr. Brian Gaudreault’s decision to become an orthodontist came at a very young age. He was influenced by the care he received as a child from his orthodontist. Dr. Gaudreault strives to deliver exceptional treatment to all his patients. Learn More

Dr. Paletta


Dr. Staci Paletta attended Adelphi University for her undergraduate studies where she majored in biology and graduated magna cum laude. She received her doctorate degree from the University of Connecticut School of Dental Medicine. Learn More

Dr. Gamm


Dr. Gamm became interested in orthodontics at a young age while working in his father's lab, making models and retainers. He received his dental degree from the University of California - San Francisco and joined the practice in 2017.Learn More

Dr. Shady

Dr Shady

Dr. Shady earned her undergraduate degree from the University of Massachusetts Lowell, graduating cum laude, with honors from the Commonwealth Honors Program, and was inducted to the Tau Beta Pi National Engineering Honor Society. Learn More


See what patients of Southeast Orthodontics have to say!



"What an amazing team for all three of my children. Thank you all so much for your kindness and awesome customer service. A+ treatment every time." ~ Rosemary M.More Testimonials »Learn More



"You did an amazing job with my teeth, and now everywhere I go everyone is like, OMG, your teeth are so straight! :) Thanks again." ~ John Q.More Testimonials »Learn More