Go Wireless

Transform your smile with Invisalign®
clear braces for adults! Learn More »


Pain-free application

Little to no tooth reduction is required for
lumineers or veneers. Learn More »


A Brighter Smile For Your Lifestyle!

We offer in-office whitening services and home
whitening kits. Both deliver dazzling results! Learn More »

Sleep Apnea

The Narval Mandibular Device gives sleep apnea patients:

Freedom from snoring machines
Flexibility to talk and eat
Custom made for a comfortable fit
A compact sleep apnea solution Learn More »

Meet The Doctors

Welcome to Hassey Do Duy Dental Associates! If you are looking for quality dentistry for the whole family in Methuen, you have come to the right place! We are always happy to welcome new patients of all ages. Our staff is here to make sure all of your dental needs are taken care of. We also offer services in English, Spanish, French, and Vietnamese to better serve you.

Learn More »

Location & Hours


Mon – Tue
8am - 9pm
Wed – Sat
8am - 5pm

100 Milk Street,
Suite 120
Methuen, MA 01844

The office is closed Saturdays July & August

Conveniently located in Methuen, our office is central to anyone in the Greater Lawrence, Merrimack Valley, and Southern New Hampshire areas.

Learn More »

Tour the Office

Waiting Room

Since 1996, our Milk Street offices in the heart of Methuen have helped us continue our 60-year tradition of delivering high quality dental services to the surrounding community, including routine cleanings, implants, bonding, veneers, teeth whitening, invisalign, sleep apnea treatments, and much more. Watch our virtual tour to see the Hassey Do Duy dental office for yourself!

Take the Virtual Tour »

Hassey Do Duy Dental Associates

100 Milk Street, Suite 120 Methuen, MA 01844


Office Hours:
Mon - Tues 8:00 a.m.-9:00 p.m.
Wed - Sat 8:00 a.m.-5:00 p.m.
The office is closed Saturdays in the Summer (June 18 through September 3)