About Lexington Family Dental

A warm, classy practice in the heart of Lexington, built around one simple idea: treat every patient like family.

Our mission

Care you can feel, from people you trust

Dr. Avetisyan is committed to providing the highest quality dental care. His mission is to improve your quality of life, health, appearance, and self-confidence. Each patient is unique and deserves personalized care, and he is proud to treat every patient with the same care and compassion he would show his own family.

As a member of the Lexington Family Dental family, you will feel protected, cared for, and happy in a long-lasting relationship with a team that knows your name and your story.

Book appointment See our office
Comfortable dental operatory with air purification at Lexington Family Dental in Lexington, MA
Dr. Tigran Avetisyan, DMD, PhD
Meet your dentist

Dr. Tigran Avetisyan, DMD, PhD

A Boston University graduate and member of the American Dental Association and the Massachusetts Dental Society, Dr. Avetisyan leads the clinical team at Lexington Family Dental with a simple philosophy: great dentistry starts with listening. Every treatment plan is explained in plain language, every option laid out honestly, and every patient treated like family.

He brings advanced training to everyday care, from laser periodontal therapy and AIRFLOW hygiene to Invisalign and implant dentistry, always paired with the unhurried, personal attention that helps patients stay with one practice as their dental needs change over a lifetime.

American Dental Association logo
American Dental AssociationMember
Massachusetts Dental Society logo
Massachusetts Dental SocietyMember
Boston University logo
Boston UniversityGraduate
Our team

The people behind your smile

A friendly, experienced team that knows your name and your story, led by Dr. Tigran Avetisyan.

The Lexington Family Dental team smiling together at the practice in Lexington, MA
Inside our practice

Designed around your comfort

Every corner of our Massachusetts Avenue office was set up with real families in mind.

Kid-friendly corner with purple walls and a full bookshelf at Lexington Family Dental

Kid-friendly corner

A cozy spot with books and colorful chairs, so young patients feel at home from the first visit.

Sterilization area with light-wood cabinetry at Lexington Family Dental

Serious about safety

Hospital-grade sterilization and spotless operatories, because your health deserves nothing less.

Bright hallway with glass windows at Lexington Family Dental in Lexington, MA

Easy to navigate

Bright hallways and clear sightlines, so you always know where you are and what comes next.

Our clinic

A calm space on Massachusetts Avenue

Step inside before you visit. Bright, modern, and easy to reach in the heart of Lexington.

Exterior of the Lexington Family Dental building at 62 Massachusetts Ave, Lexington, MA Modern dental operatory at Lexington Family Dental in Lexington, MA