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

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.



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

Every corner of our Massachusetts Avenue office was set up with real families in mind.
Step inside before you visit. Bright, modern, and easy to reach in the heart of Lexington.