Your smile. Our experience.
A confident smile starts with a conversation. Get to know Dr. Menachem D. Roth and Dr. Matthew Evers, and tell us what matters to you about your smile.
Read on Google, October 21, 2026
Ratings and counts are Google’s, read on the date shown.
Smile transformations
Explore smile transformations from our practice, then tell us what you would like for your own smile.
Watch the smile transformationsAfter images from our patient video archive. Individual results vary.
Specialists for children & adults
The American Association of Orthodontists (AAO) recommends that children see an orthodontist by the time they are seven years old.
Plan a first visit
Invisalign Teen is a modern orthodontic treatment designed to straighten teeth using a series of clear, removable aligners instead of traditional braces.
Plan a first visit
At Carvalho & Roth Orthodontics, many of our patients are adults who decided it was time to make a change.
Plan a first visitThe appliances shown are illustrations, not photographs.
Your orthodontists
Our Harvard-trained orthodontists, Dr. Menachem D. Roth and Dr. Matthew Evers, work with an established team to plan care around your goals.
We’re not a corporate chain.
D.M.D., MMSc Orthodontist
Dr. Roth graduated from the Harvard School of Dental Medicine with a residency in Orthodontics and a Master of Medical Science in Oral Biology.
Dr. Roth is a member of the American Association of Orthodontists (AAO). He attends many continuing education conferences.
Dr. Roth enjoys cooking, hockey and is an avid mountain biker.
D.M.D. Orthodontist
Dr. Evers graduated from Tufts University with a Doctorate of Dental Medicine before going on to complete his residency in Orthodontics and Dentofacial Orthopedics at the Harvard School of Dental Medicine.
Dr. Evers is a member of the American Association of Orthodontists and remains actively engaged in continuing education to stay current with the latest developments in orthodontics.
Dr. Evers is board certified by the American Board of Orthodontics, certified December 2025, read .
Four offices
Type your town or ZIP, or use your location, and the nearest office appears. Then plan your first visit there.
For example, Southborough or 01772
Or choose an office
First visit Your first visit
Marlborough Orthodontic Office
Phone (508) 485-8788 call or text
Northborough Orthodontic Office
Phone (508) 393-5400
Newton Centre Orthodontic Office
Phone (617) 332-2434
Phone (508) 485-8788 call or text
Our four offices. Tap Show the map to load the live map.
Phone (508) 485-8788 call or text
4.9 on Google, 240 reviews, read . Google listing (opens in a new tab)
Map: the Marlborough office on Google Maps (opens in a new tab) Directions to the Marlborough office (opens in a new tab)
Phone (508) 393-5400
4.9 on Google, 253 reviews, read . Google listing (opens in a new tab)
Map: the Northborough office on Google Maps (opens in a new tab) Directions to the Northborough office (opens in a new tab)
Phone (617) 332-2434
4.9 on Google, 360 reviews, read . Google listing (opens in a new tab)
Map: the Newton Centre office on Google Maps (opens in a new tab) Directions to the Newton Centre office (opens in a new tab)
Phone (508) 485-8788 call or text
5.0 on Google, 16 reviews, read . Google listing (opens in a new tab)
Map: the Worcester office on Google Maps (opens in a new tab) Directions to the Worcester office (opens in a new tab)
Close to your community
Welcoming patients from these communities and the surrounding area.
Treatment
Metal braces stand out for their durability and efficiency in correcting a wide range of orthodontic issues. Ceramic braces offer a discreet alternative to metal braces by blending in with the natural color of your teeth.
Through the use of clear aligners, custom-fitted to each individual’s smile, Invisalign gently repositions teeth without the visual and physical intrusiveness of traditional braces.
A palate expander is a device used to widen the upper jaw, creating more space in the mouth. MARPE stands for miniscrew-assisted rapid palatal expansion.
At Carvalho & Roth Orthodontics, we provide retainers to help ensure your smile stays exactly where it should be.
The appliances shown are illustrations, not photographs.
At Carvalho & Roth Orthodontics, many of our patients are adults who decided it was time to make a change.
Airway orthodontics is more than straightening teeth. It focuses on how the mouth, jaw, and airway work together.
Starting orthodontic treatment early can make a big difference in a child’s life, and that’s exactly what we focus on at our centers in Marlborough, Northborough, Newton Centre, and Worcester, MA.
Patients simply upload a few pictures to a mobile app once a week. As long as their teeth are tracking correctly, they can switch to their next aligners as directed by the doctors without needing to visit the office.
Orthognathic surgery is a type of corrective jaw procedure used to fix misalignments that cannot be resolved with orthodontics alone. Your jaw surgery will be performed by an oral and maxillofacial surgeon.
Your first visit
The American Association of Orthodontists (AAO) recommends that children see an orthodontist by the time they are seven years old.
Nothing here is medical advice. Your orthodontist explains your options at the visit.
First visit Your consultation
Paying for treatment
Carvalho & Roth Orthodontics is here to help you make the most of your insurance coverage, and will happily assist you in filling out any forms and paperwork if necessary.
We also work hard to give you financial alternatives by accepting various credit cards, including Visa, MasterCard, American Express, and Discover.
Call or text (508) 485-8788 with your plan.
The American Association of Orthodontists (AAO) recommends that children see an orthodontist by the time they are seven years old.
Your consultation includes “Warm welcome and easy check-in”, “Digital scans and photos of your smile”, “Doctor review and explanation of options”, “Clear plan, timeline, and pricing up front” and “Time to ask questions and get answers”. Call or text (508) 485-8788 to request one.
Type your town or ZIP into the office finder on this page and it shows the nearest office in straight-line miles. Our four offices are at 126 Union St, Office 2, Marlborough, MA 01752; 10010 Shops Way, Northborough, MA 01532, at Northborough Crossing, unit F2; 4 Lyman St, Newton, MA 02459; and 338 Plantation St, Worcester, MA 01604.
Each office has its own schedule. See the office hours in our locations section, or call (508) 485-8788 to confirm before your visit.
“Most insurance plans accepted”, and we “will happily assist you in filling out any forms and paperwork if necessary”. Call or text (508) 485-8788 with your plan.
Yes, we offer payment plans. Call or text (508) 485-8788 and we will go over them with you.
Yes. Patient forms are available in Portuguese. The office sends your new patient forms digitally before your appointment.
True emergencies are “Trauma that includes injury to the mouth or face”, “Unmanageable oral pain, whether you know the cause or not” and “Infections or swelling in the mouth, including the gums, or elsewhere in the face”. “In an actual emergency, you need to contact your dentist or orthodontist right away.” Our emergency page lists “Loose brackets”, “Minor discomfort”, “Minor tooth loosening” and “Misplaced or poking archwires” as non-urgent. Call (508) 485-8788; after hours, “please leave a message and we will return your call as soon as we can”.
How to start
Tell us which office and who the visit is for.
Prefer to talk? Call or text (508) 485-8788.
