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You deserve a smile you're proud to show off in any situation, and at Carvalho & Roth Orthodontics, we're here to help you achieve one with world-class orthodontic treatment. As a leading Massachusetts orthodontist serving Marlborough, Newton Centre, Northborough, and the surrounding communities, we're proud to offer a wide variety of orthodontic treatments, and we strive to make treatment as convenient as possible for our patients.

Dr. Roberto S. Carvalho D.M.D., Ph. D and Dr. Menachem D. Roth, D.M.D., MMSc, are passionately committed to designing gorgeous smiles for all of our patients - and if you're ready to revitalize your own smile, we're here to help. Every patient is different, and that means each patient needs a unique treatment plan that works with their lifestyle.
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Lisa's background in financial and market research fields gave her the knowledge that customer satisfaction is crucial in any business's success. She received her Bachelor's degree from Mt. Holyoke College and her MBA from Suffolk University. Lisa currently lives in Southborough with her husband and two beautiful children.
Carvalho & Roth Orthodontics is committed to providing the highest quality in orthodontic care while maintaining a comfortable, fun, and caring environment for each and every one of our patients. Our years of servicing the Marlborough, Northborough and Newton Centre areas combined with the dedicated staff at our practice makes us capable and ready to provide our patients with the best possible care.
At Carvalho & Roth Orthodontics, Dr. Roberto S. Carvalho, Dr. Menachem D. Roth, and our staff are dedicated to providing all of our patients across the greater Massachusetts area with professional orthodontic services! With office locations in Marlborough, Northborough, and Newton Centre, MA, our highly experienced team offers state-of-the-art technology in a welcoming office environment.
There's nobody looking over your shoulder in dentistry but you. There's nobody challenging you to be better unless you're challenging yourself. And it's very easy to be OK with the status quo, but if you have that mentality you can be left behind. The ultimate goal of orthodontic therapy is to establish functional and esthetic dental relationships in a balanced facial pattern.
At Carvalho & Roth Orthodontics in Marlborough, Northborough, and Newton Centre, we have an orthodontic treatment for every patient and every price point. If you want to finally have a beautiful, straight smile, we've got the treatment for you. Our experienced orthodontists and staff will address each patient's needs and discuss all of the possible treatments.
Reviews (8)
Vivian Turcios
Vivian Turcios
Jun 01, 2021
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Amazing office and staff. Everyone is so friendly both in the Marlborough and Northborough office. My treatment with Invisalign was the best decision and I am happy with my results all thanks to Dr.Carvalho and the staff!
Sonitha Thlang
Sonitha Thlang
May 06, 2021
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Very friendly staff, had an amazing experience discussing my options to get my desired look for my teeth. I felt like they really cared. The ease and needs were met. Can’t improve on perfect.
Jenny Kim
Jenny Kim
May 02, 2021
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My son sees Dr. Carvalho and Christine. They are professional and kind. We are glad that my son is in good hands. Highly recommended.
Leighann Dreyer
Leighann Dreyer
Mar 28, 2021
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Great experience for my son. Colleen and all the staff are friendly and knowledgeable. Happy I made the switch to Carvalho and Roth!
Jessica Dallis
Jessica Dallis
Mar 27, 2021
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Very professional team! It was a pleasure working with them throughout my daughters process of getting braces. She unfortunately lost her retainer at one point, and Colleen at the front desk was more than helpful with arranging to get the replacement in hand as soon as possible! I’d highly recommend this office!
Meagan Ryan
Meagan Ryan
Sep 28, 2020
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I have had the pleasure of working with Heather at the front desk over the course of the last year and she has been nothing but accommodating and helpful. I would highly recommend Carvalho and Roth Ortho
Amy Rice
Amy Rice
Oct 02, 2018
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We had an excellent experience with Drs. Carvalho and Roth. Our options and the process were explained clearly to us, appointments were easily made and questions gladly answered. They were always professional and pleasant. Thank you!
Don North
Don North
Aug 01, 2018
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Very happy with the look of the smile after braces treatment. Nice people and doctors.