Trusted Pediatric Dentist and Orthodontist in Lexington

We are proud to provide pediatric dentistry and orthodontic services to children, families, and patients of all ages in Lexington and the surrounding communities.

21 Muzzey Street
Lexington, MA 02421

Phone: 781-861-6120
Fax: 781-861-7856
Email: [email protected]

Hours of Operation:
Monday: 7:50 am - 5 pm
Tuesday: 7:50 am - 5 pm
Wednesday: 7:50 am - 7pm (Close at 5pm in July and August)
Thursday: 7:50 am - 5 pm
Friday: 7:20 am - 3:30 pm

Your Pediatric Dentists Lexington MA

Dr. Michael Coppe headshot

Dr. Michael Coppe received his undergraduate degree from Fordham University, and carried out his postgraduate training in Pediatric Dentistry at Children’s Hospital in Boston and Harvard School of Dental Medicine. He then went on to earn Doctor of Dental Medicine and Doctor of Medical Science in Oral Biology degrees from Harvard University.

Dr. Carolyn Coppe

After graduating from the Harvard School of Dental Medicine, Dr. Carolyn Coppe completed her pediatric dental residency at the University of California. She has also done research on dental stem cells from primary teeth at the National Institute of Dental and Craniofacial Research in Maryland, eventually completing her master thesis on this topic, This research resulted in her winning the prestigious Ralph E. McDonald Award at the American Academy of Pediatric Dentistry Annual Meeting in 2008, which is given to an orthodontic resident with the best overall research manuscript and presentation. In 2011, Dr, Coppe passed her examinations with the American Board of Pediatric Dentistry, verifying she had successfully completed an advanced educational program accredited by the American Dental Association Commission on Dental Accreditation, as well as a voluntary examination process designed to validate her knowledge, application, and performance requisite to the delivery of exceptional care in pediatric dentistry.

Dr. Stephanie headshot

Dr. Stephanie Karapetian earned a Bachelor of Science degree in Psychology from the University of Miami, where she was granted a Dean's Scholarship. She then moved to NYC to attend the New York University College of Dentistry, where she graduated with a Doctor of Dental Surgery degree after completing honors programs in Public Health, Aesthetic Dentistry, and Pediatric Dentistry. During this time, she was also awarded the Pierre Fauchard Certificate Of Merit for outstanding and dedicated service to the profession. After some time spent doing global outreach, Dr. Stephanie continued to pursue her specialty training in Pediatric Dentistry at NYU and Bellevue Hospital. This gave her a wide range of experience working with children with craniofacial anomalies, special needs, and children with complex medical histories.

From the time your child’s first teeth erupt, it is beneficial for them to see a dentist on a regular basis. Although they can see any experienced dentist, it is often worth the time and effort to find a practice with experience in treating children.

Pediatric Dentist Lexington MA

What should you choose a dentist that specializes in treating kids?

A pediatric dentist is a dental specialist who treats infants, children, adolescents, and children with special needs. Their extensive training allows pediatric dentists to treat a child’s specific dental and orthodontic needs, provide a positive dental experience, and educate families on the importance of maintaining good oral hygiene.

Because they have experience treating younger patients, pediatric dentists also tend to be better at handling the emotional and developmental issues that can have an impact on a child’s dental appointments. Our doctors know that a trip to the dentist can be scary for children who aren’t sure what to expect, and have the educational training and skills to help kids feel more comfortable and at ease during their visits with us. This has the added benefit of keeping their early dental experiences positive.

At Coppe + Sears Pediatric Dentistry and Orthodontics, we cater specifically to children. Our talented team has years of experience in treating children of all ages with the highest level of care and consideration. Bringing your child into a kid-friendly dental environment gives us the opportunity to make the appointment more pleasant and beneficial for everyone involved. Our office exists to both prevent and fix dental issues. It’s our mission to provide all of the educational tools necessary for our patients and their families to enjoy a cavity-free future.

What services will a dentist for kids offer?

At Coppe + Sears, we offer a number of services for children of all ages in Lexington and the surrounding communities.

Preventive oral hygiene and instruction

This includes information about proper brushing, flossing, and diet, as well as ideal fluoride levels and the use of pit and fissure sealants. It’s important to us to provide a fun, educational environment where children enjoy learning about the importance of good dental hygiene!


We diagnose and treat many common dental issues children face, including fillings and treatment for nursing bottle decay. Our doctors will always discuss all options available before performing any procedures, and will be sure to answer any questions you may have. Your child’s healthy smile is our first priority.

Growth and development

As pediatric dental specialists, our doctors are experts on the growth and development of children's dentition, jaws, and craniofacial structures. We know that the early recognition and treatment of developing bite problems can often minimize later orthodontic needs. By providing early growth and development evaluations, our team lays the foundation for a more positive experience should your child need orthodontic treatment in the future.

Pediatric Dentist Lexington MA

Choosing a dentist for kids can help take the worry out of dental visits

At Coppe + Sears, we’re committed to keeping dental visits calm and stress-free for kids. Our team likes to use a  "tell, show, do" method to help young patients understand everything that’s happening during their appointment. We also understand that parents can have their own anxieties and fears surrounding dental care, but if you project confidence and excitement about dental visits, your children will pick up on that energy, too! Our doctors are happy to provide you with tips and advice to help make this happen.

Choosing a dentist for kids can lead to a more positive and enjoyable dental visit for parents, children, and staff alike.