Dentist in Lexington, MA

A dental home for every generation

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.

Most insurances accepted Emergency visits available All ages welcome
Welcoming waiting room with mint-green walls at Lexington Family Dental in Lexington, MA
★★★★★
5.0 on Google, loved by Lexington families
AIRFLOW gentle hygiene

One of very few dental practices in the USA offering AIRFLOW

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.

Learn about AIRFLOWRead the guide
Modern dental operatory at Lexington Family Dental in Lexington, MA
Why families choose us

Complete care, honestly delivered

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.

One stop for the whole family

Preventive, restorative, cosmetic, and implant dentistry for children, teens, adults, and seniors. Families can often be seen together, so one visit covers everyone.

Advanced technology, gently used

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.

Clear costs, no surprises

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.

Signature treatments

Technology that sets us apart

LANAP laser gum treatment

Gum disease treated with a precise laser protocol. No cutting, no stitching, and a faster, more comfortable recovery than traditional gum surgery.

Learn more

Invisalign clear aligners

Straighten teeth without metal braces. Removable, nearly invisible aligners for teens and adults, planned digitally for predictable results.

Learn more

Dental implants

A permanent, natural-feeling replacement for missing teeth, from a single tooth to full arches, planned and placed with modern 3D guidance.

Learn more

Patient stories

What Lexington says about us

★★★★★

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

Meet Dr. Tigran Avetisyan

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.

American Dental AssociationMember
Massachusetts Dental SocietyMember
Boston UniversityGraduate
More about us
Dental operatory with x-ray technology at Lexington Family Dental in Lexington, MA

Questions, answered

Everything Lexington families ask us most.

What are your office hours?

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.

What is AIRFLOW dental hygiene?

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.

What is LANAP laser gum treatment?

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.

Do you see children?

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.

Do you accept dental insurance?

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.

Do you offer emergency appointments?

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.

Ready for your healthiest smile?

Booking takes about a minute. Book online anytime, or call us if you prefer.

Book appointment online Call (781) 863-9826