Lexington Family Dental brings together gentle family dentistry, advanced technology like AIRFLOW hygiene and LANAP laser gum treatment, and honest, clear pricing, all under one roof on Massachusetts Avenue.
AIRFLOW replaces scraping and harsh polishing with a gentle stream of air, water, and fine powder that lifts away plaque, stains, and biofilm. It is kinder to teeth and gums, comfortable for sensitive patients, and leaves your smile feeling remarkably clean. Few practices in the country have invested in this technology. We did, because your comfort matters.

From a child's first checkup to a grandparent's implant, every age is welcome here. A child who starts with us at four can stay through braces, college, and adulthood with a dentist who knows their history.
Preventive, restorative, cosmetic, and implant dentistry for children, teens, adults, and seniors. Families can often be seen together, so one visit covers everyone.
LANAP laser gum treatment with no cutting or stitching, AIRFLOW gentle hygiene, and Invisalign clear aligners. Dr. Avetisyan explains what each technology does before it is ever used on you.
You get a written plan with your estimated cost and insurance benefit before treatment starts. No insurance? Membership plans start at $480 a year and cover exams, cleanings, x-rays, and fluoride, plus 15% off all other treatment.
Gum disease treated with a precise laser protocol. No cutting, no stitching, and a faster, more comfortable recovery than traditional gum surgery.
Straighten teeth without metal braces. Removable, nearly invisible aligners for teens and adults, planned digitally for predictable results.
A permanent, natural-feeling replacement for missing teeth, from a single tooth to full arches, planned and placed with modern 3D guidance.
5.0 out of 5 from our Google reviews
"So happy with my new dental plate. Dr A did a great job, it fits better than ever. Thank you."
"Professionnel team, nice service!!"
Gohar Meliksetyan
"Great service, quick and painless."
David Swanson
DMD, PhD. Boston University graduate. Member of the American Dental Association and the Massachusetts Dental Society. Dr. Avetisyan pairs modern technology with unhurried, personal attention, so patients stay with one practice as their dental needs change over a lifetime.

Everything Lexington families ask us most.
We are open Tuesday, Wednesday, and Thursday from 8:00 a.m. to 5:00 p.m., and closed Monday, Friday, Saturday, and Sunday. For dental emergencies during business hours, call (781) 863-9826 right away.
AIRFLOW is an advanced hygiene technology that uses a gentle stream of air, water, and fine powder to remove plaque, stains, and biofilm. It is more comfortable than traditional scraping and polishing, and we are one of very few dental practices in the USA offering it.
LANAP is a laser protocol for treating gum disease that targets diseased tissue without cutting or stitching. It offers a gentler alternative to traditional gum surgery with a faster, more comfortable recovery.
Yes. We welcome patients of every age, from a child's first checkup through teen Invisalign, adult restorative care, and senior implant dentistry. Families can often be seen together in one visit.
Yes. We work with most major dental insurance plans, verify your benefits, and file claims for you. Without insurance, our membership plans start at $480 a year and cover exams, cleanings, x-rays, and fluoride, plus 15% off all other treatment.
Yes. For a toothache, broken tooth, swelling, or another urgent problem, call (781) 863-9826 during business hours and we will do our best to see you promptly. You can also request an emergency visit through our online booking page.
Booking takes about a minute. Book online anytime, or call us if you prefer.