Lexington Dentist

Coppe + Sears is your trusted Lexington dentist. We proudly serve patients of all ages in Lexington, MA and the surrounding communities. 


21 Muzzey St. 

Lexington, MA 02421





Office Hours:

Monday: 7:50am-5:00pm

Tuesday: 7:50am-5:00pm

Wednesday: 7:50am-7:00pm

Thursday: 7:50am-5:00pm

Friday: 7:20am-3:30pm

Your Lexington Dentists

At Coppe & Sears Pediatric Dentistry and Orthodontics, you don’t have just one Lexington dentist, you have four! 

We provide pediatric dentistry and orthodontic treatment using the latest techniques and newest technology. Our team is here to care for your smile, from the very first baby teeth to the day braces come off, and beyond. 

Dr. Michael R. Coppe is passionate about pediatric dentistry. He received his undergraduate degree from Fordham University before going on to earn his Doctor of Dental Medicine from Harvard University. In addition to his postgraduate training in Pediatric Dentistry from Children’s Hospital in Boston and Harvard School of Dental Medicine, Dr. Coppe also earned his Doctor of Medical Science Degree in Oral Biology from Harvard University. 

Dr. Carolyn Coppe knew she wanted to be a pediatric dentist since she was a young girl herself. That’s what led her to complete her pediatric dental residency at University of California, San Francisco in 2008 after graduating from the Harvard School of Dental Medicine. After graduating from dental school, Dr. Coppe accepted the opportunity to conduct research at the National Institute of Dental and Craniofacial Research in Bethesda, Maryland. In 2011, Dr. Coppe passed the American board of Pediatric Dentistry examinations and is proud to carry out their goal of providing children with excellent dental care from day one. 

Dr. Chad Sears pursued his orthodontic education at the University of California, San Francisco, where he served as Chief Resident. He went on to graduate Cum Laude from the Harvard School of Dental Medicine in General Dentistry and Magna Cum Laude from the University of Illinois at Urbana-Champaign for a Bachelor’s degree in Biology. Dr. Sears has published his research in multiple peer-reviewed journals and was awarded the prestigious Thomas Graber Research Award from the American Association of Orthodontists

Dr. Stephanie Karapetian earned her Bachelor of Science degree in Psychology from the University of Miami where she was granted a Dean’s Scholarship. From there, she attended New York University College of Dentistry where she earned her Doctor of Dental Surgery degree. Dr. Karapetian was awarded the Pierre Fauchard Certificate of Merit for outstanding and dedicated service to the profession. 

your lexington dentist

Lexington Pediatric Dentistry

Implementing positive and healthy oral hygiene habits starts at a young age. From the time your child’s first teeth erupt, it’s beneficial to see a dentist on a regular basis. This will set the foundation for a lifetime of healthy smiles. 

What is a pediatric dentist?

A pediatric dentist is a dentist who has additional specialty training to better treat infants, children, adolescents, and children with special needs. To qualify as a pediatric dentist, an American Dental Association (ADA) accredited, post-doctoral course must be completed, along with additional academic and clinical training in the specialty of pediatric dentistry. This training provides doctors like those at Coppe & Sears with the knowledge and expertise to give your child the best experience, from start to finish. 

Why choose a pediatric dentist?

Since they have the training and experience necessary to treat young patients, pediatric dentists also tend to have the skills to handle the emotional and developmental issues that may arise on a trip to the dentist. Our team is trained to specially cater to young patients and their unique needs. From our skilled and compassionate team members to the very way our office is structured, your child’s needs are our top priority. 

Lexington Dentists You Can Trust

Here at Coppe & Sears Pediatric Dentistry and Orthodontics, we look forward to building lasting relationships through healthy smiles. To learn more about our dental and orthodontic services, contact us at (781)861-6120 to schedule an appointment.