Harborside Dental Gloucester, MA
Your Trusted Dentist Gloucester

Harborside Dental in Gloucester, MA | Now Accepting New Patients
Accepting New Patients!
Looking for a trusted dentist in Gloucester, MA? At Harborside Dental, we’ve been making our neighbors smile since 2003. Located at 127 Eastern Ave, Gloucester MA 01930, our warm and welcoming office is proud to serve Gloucester and nearby communities like Rockport, Manchester-by-the-Sea, Essex, Magnolia, and Kettle Cove Village—covering zip codes from 01923 to 01966.
Dentist Sergey Zemlyansky and his team are here to make dental visits stress-free and personal. Whether you’re due for a cleaning or need a full smile restoration, we’ve got you covered with care that’s as gentle as it is thorough.
Your health, comfort, and confidence matter here. Come see why families from across the North Shore have trusted us with their smiles for over 20 years.
Warmly,
Dr. Sergey Zemlyansky, dentist
Mon, Tue: 9 AM – 6 PM;
Thu, Fri:Â 9 AM – 5 PM;
Wed, Sat, Sun :Â CLOSED
HARBORSIDE DENTAL GLOUCESTER MA | SERVICES

It is time to let us turn up the volume on your smile with dental check up!

Helping your child feel at ease from the very first dental visit. Call our team!

Dental Aligners and Custom mouth guards protect teeth during sports and sleep.
TMJ disorder is jaw joint and muscle pain that can also cause headaches and jaw pain.

Hygienist will inspect the health of your mouth and gums and clean your teeth.
We Proudly Accept the Following Dental Insurance Plans
Delta Dental
MassHealth
Blue Cross Blue Shield
Aetna Dental
Cigna
MetLife
UnitedHealthcare
Commonwealth Care Alliance
Guardian
Altus Dental
Our Dentist Gloucester MA Accepts Care Credit Financing Option!
Easy Dental Payment Plans Financial Options
At Harborside Dental, we understand that the cost of dental care can sometimes be a concern for our patients. That’s why we strive to provide financial solutions that make it easier for you to receive the necessary treatments while staying within your budget.
We accept Credit Cards, Cash, Checks, and both FSA and HSA cards for eligible dental services, exams, cleanings, fillings, and other qualified services.

- American Express
- Discover®
- MasterCard®
- Visa®
- Cash
- Checks
- Credit cards
We work with most PPO insurance plans and recommend contacting our team prior to your appointment to confirm your coverage. We can assist you with filing your insurance claim and help you make the most of your benefits. If you do not have dental insurance or need to make a co-pay or cover your out-of-pocket expenses, our office accepts:
- Delta Dental
- Blue Cross Blue Shield
- MetLife
- Principal, Ameritas, Humana
- Guardian
- Cigna
- Aetna
- UnitedHealthcare
If you don’t have dental insurance or find that your coverage is not sufficient, we offer an alternative option. Our office partners with CareCredit®, a trusted third-party finance company. CareCredit offers flexible payment plans that can cover up to 100% of your dental expenses. You can easily apply for CareCredit by following the link provided below.
If you would like more information or need to schedule your dental appointment in Gloucester, Massachusetts, call our office at 978-283-7200.
What Our Happy Clients Say About Us



Been going to them for over 20 years!!!







The dentist is super nice. The Hygenist makes you feel very welcome. It is not rushed like other offices. Which is very important to me.They take their time with you and answer all your questions.
The receptionist there is very friendly and nice.
Catalina is an exceptional hygenist.
They make me you feel like a person and not a number.
Without question They are all very knowledgeable and offer you the best advice in their field.
I would also like to add that they are more than reasonable in price and they don't try to get every penny out of you like other medical offices do.
I highly recommend Harborside Dental.
Serviced with a Great dentist, friendly workplace, helpful and knowledgeable receptionist, and overall left happy with a great appointment
Dentist in Gloucester, MA | Deals & Savings
To show our appreciation and welcome you to our dental family, we are excited to offer exclusive specials on our dental treatments in Gloucester. Our goal is to make it easier for you to prioritize your oral health and receive exceptional care. To take advantage of our special offers or schedule an appointment for any of our comprehensive dental services, simply call our office at 978-283-7200. Save $50 off of your first yearly teeth whitening treatment, and get started on a healthier smile with a cleaning, exam and X-rays for just $100.
A HEALTHY SMILE IS A MUST.
Cleaning, exam and X-rays for just $100!
START THE YEAR WITH A NEW SMILE?
Save $50 on your first annual teeth-whitening treatment.
IN-OFFICE TEETH WHITENING SPECIALS!
IN-OFFICE TEETH WHITENING
$250 for a 1-hour in-office whitening
IN-OFFICE PLUS CUSTOM TAKE-HOME TEETH WHITENING!
$375 for a 1-hour in-office whitening plus custom take-home trays for at-home whitening
Mon, Tue: 9 AM – 6 PM;
Thu, Fri:Â 9 AM – 5 PM;
Wed, Sat, Sun: CLOSED
News from Gloucester, MA Dentist Office
Here at Harborside Dental, we endeavor to use our new blog as a regular means for publishing valuable content for our community through monthly blog posts.




