We have relocated to a newly renovated office nearby! Our office is now located at 1526 Atwood Ave, Suite 102, Johnston, RI 02919 (the building just behind the post office). Our contact information will remain the same, so please contact our team with any questions or needs related to your care! Thank you and we look forward to seeing you in our new office soon.

Dentist in Johnston, RI

Johnston Dental Group

Office Hours


8:00am - 5:00pm


8:00am - 5:00pm


8:00am - 5:00pm


8:00am - 5:00pm


8:00am - 4:00pm

Saturday - Sunday


Top-Rated Dentists in Johnston, RI

Cutting-edge dentistry meets small-town charm in the heart of Johnston, RI


At Johnston Dental, we’re proud – and fortunate – to be in a neighborhood where modern sensibility meets small-town charm. We’re located just five minutes away from the historic Clemence-Irons House, which dates back to 1691. Much has changed since then. Modern advances make visiting the dentist a reason to smile. But some things haven’t changed, like our old-world charm, friendly attitude, and attention to detail. Our dentists in Johnston, RI provide services for all ages including tooth replacement, preventative care, restorative and cosmetic dentistry, Invisalign, and so much more!

Partners in Care

We're Accepting New Patients!

Are you looking for a new dentist in the Johnston, RI area? We’re accepting new patients and would be happy to meet you and your family. Contact our office to discuss your needs and book an appointment!

Three beautiful smiling girl friends hugging together

Johnston Dental Savings Plan

Start Saving


Simple, affordable dental savings plans for individuals and immediate family members.


Colonial Dental Plan
$ 299
per year includes:
  • 1 Regular Exam
  • Routine x-rays
  • One Oral Screening
  • 2 Cleanings
  • 2 Flouride Treatments
  • Up To 20% Off Other Treatments
  • $40 off additional immediate family members
$655 value!

How can we help?

At Johnston Dental Group in Johnston, RI our patients are family. We specialize in preventative care and also offer restorative dental care and cosmetic dentistry, including tooth replacements and prosthodontics. We also maintain your periodontal health and are available for dental emergency visits in RI. Our team is dedicated to helping you achieve and maintain a healthy smile.

Meet Your Dentists

Johnston Dental Group in Johnston, RI

Brett Beaulieu, DMD

Brett Beaulieu, D.M.D.

General Dentistry

Dr. Brett Beaulieu was born and raised in Southington, CT where he discovered his affinity for helping those in need at an early age. Healthcare seemingly provided the most direct way to aid others on a daily basis, so while completing his undergraduate education at Providence College, Dr. Beaulieu explored various fields of healthcare.

Dr. Beaulieu fell in love with dentistry and later graduated from Tufts University School of Dental Medicine. Along the way, Dr. Beaulieu obtained a post-baccalaureate certificate in Interdisciplinary Health Sciences from Drexel University, instilling in him the value of communication and teamwork that results in providing the highest quality care for the individual patient.

“Healthcare was the most direct way I could aid others on a daily basis. When I’m out of the office, I love learning about how technology can be applied in concert with tried and true principles of dentistry to continue to offer higher quality care to my patients.”

—Dr. Brett Beaulieu

Joe Absi, DMD

Joseph Absi, D.M.D.

General Dentistry

Dr. Joseph Absi was born and raised in Boston, Massachusetts. Staying true to his roots, he earned a biology degree from UMASS Boston and his Doctor of Dental Medicine degree from Boston University. He completed his AEGD at a community health center in Dorchester, MA through NYU Langone. Dr. Absi is proficient in many aspects of dentistry, including operative, fixed and removable prosthodontics, periodontics, endodontics, and oral surgery including alveoloplasty and socket preservation.

Dr. Absi has experience with a medically diverse patient population, including children and adults, patients who do not speak English, patients with neurodevelopment disorders and disabilities, and those with varying socioeconomic statuses. Dr. Absi is certified and experienced with CAD/CAM technologies and Invisalign. 

Fun fact—Dr. Absi worked as a graphic designer before pursuing dentistry! His passions include art and serving the community, and he enjoys cooking, board games, and backpacking when he’s not practicing dentistry. Dr. Absi also enjoys languages, and while fluent in his native English, can understand beginner-level Spanish, German, and Haitian Creole.


Negar Harraji, D.D.S., B.A.Sc., M. Eng.


Dr. Negar Harraji is an Endodontist specializing in complex root canals and problems of the dental pulp and tissues surrounding the root. She holds a Certificate of Advanced Graduate Studies in Endodontics after completing her specialized residency training at the Henry M. Goldman School of Dental Medicine at Boston University. 

Her training has covered all advanced aspects of conventional and surgical endodontics including the use of high-tech instruments and the microscope. She has lectured and mentored many of her juniors, has defended and presented on various research topics, and continues to be involved in academic dentistry. Dr. Harraji is coming from Los Angeles where she obtained a Doctor of Dental Surgery (D.D.S.) from the Herman Ostrow School of Dentistry at the University of Southern California (USC). She is a member of the American Association of Endodontics and remains active in the professional community. Her approach to patients embodies her international upbringing, a very personal empathetic touch, and the pragmatism and focus of her engineering background. Before dentistry, Dr. Harraji has completed both a Bachelor of Applied Science (B.A.Sc.) and a Master of Engineering (M. Eng.) in Industrial Engineering. She completed her Masters at the University of Toronto and has an extensive background in leadership, innovation, and technology, and brings that sophistication to her everyday clinical practice.  Dr. Harraji’s priority though has been her patients, enjoying and dedicating time to assist those in need, including volunteering abroad to deliver dental care in underserved regions including treatment planning, prophylaxis, oral hygiene instruction, sealants, restorative dentistry, and nutritional counseling. In her free time, she loves to exercise and is an avid swimmer, cyclist, and amateur runner. She loves to explore new hiking trails and enjoys good food.

Dr. Michael Barry

Michael A. Barry, D.M.D., F.A.G.D.

General Dentistry (Retired)

We want to share a special THANK YOU with Dr. Michael Barry for over 40 years of excellent dentistry and community care! Though we were sad to see Dr. Barry retire in late 2021, we are extremely happy for him and wish him the very best in life and health! Congratulations, Dr. Barry! 

Over my years of treating our patient community here at Johnston Dental, so many of you have become close friends and an extension of my family. I feel fortunate to have watched your families grow through the generations and it’s been a pleasure to treat each of you.

Patient Testimonials

Dentist in Johnston RI | Johnston RI Dentists | Johnston Dental Group | 401-648-7646

Frequently Asked Questions

Our dentists in Johnston, RI are convenient and easy to get to! Our dental office is located at 1526 Atwood Ave, Suite 102 in Johnston, RI 02919 (the building just behind the post office). We’re easy to get to right off Route 5 in Johnston, RI.

We have options for payment plans in our office and also offer a Johnston Dental Savings Plan that provides discounts on routine care and additional treatment needs for uninsured patients. Call our team to find out more!

Yes. Our dental practice in Johnston, RI is accessible. For specific questions or needs, please contact us.

Absolutely! We open at 8 am Monday through Friday to accommodate earlier appointments for our patients. We are closed on Saturdays and Sundays.

Don't see what you are looking for?

Little boy at the dentist

Our Dental Practice in Johnston, RI