Paul Dionne, D.M.D. 

Dentist Montclair NJ 

Glen Ridge Dental Arts  

All professionals at Glen Ridge Dental Arts maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Dr. Paul Dionne is proud to be the recipient of:

Diplomate, American Board of Dental Sleep Medicine
NJ Top Docs - Dentists:  2015 - Current
Best of Essex 2019 Silver Winner
America's Top Dentists: 2010 - Current
Montclair Magazine's Top Dentists: 2015 - Current
Angie's List Super Service Award 

Paul Dionne, D.M.D. - Dentist Montclair NJ

I love being a dentist. In the span of a few weeks I can create a beautiful smile that can greatly improve a person’s looks, and even change his or her life. I love helping people feel better about their smiles and ultimately about themselves. I’ve done hundreds of smile makeovers, which means hundreds of thank you’s, hugs, and “Wow, I should have done this years ago - I love it!”  I enjoy seeing the glow of the child who just had his first dental visit and the grateful thank you’s from his parents when they see how happy and proud their child is.  It's rewarding to heal someone who is in pain and to see the relief they feel as they leave pain free. I get to combine years of technical dental expertise with a tender touch and compassionate care to change teeth, smiles, and faces for the better. I sincerely love being a dentist for so many reasons...

After attending Rutgers University and Temple University , Dr. Dionne was graduated from the University of Medicine and Dentistry of New Jersey (the New Jersey Dental School). In 1993 he assumed the practice of a retiring dentist in Montclair and created a state-of-the-art practice in a friendly and caring environment.

Dr. Dionne has both advanced training and considerable experience in reconstructive dentistry with attention to occlusal harmony to achieve optimal mastication. He is also an expert in cosmetic dentistry. Dr. Dionne’s expertise, combined with his genuine and sincere warmth leaves his patients fully at ease and completely assured.

Experience You Can Trust

Our family-focused dental practice has served the Glen Ridge and Montclair area for over 60 years, with Dr. Dionne heading the practice for nearly 20 years. We are committed to delivering cutting-edge dentistry and achieving the best results for each patient. Well informed patients are the core of our practice and we provide educational tools to ensure that our patients can become knowledgeable about the methods available to achieve optimal dental health.

An Ounce of Prevention...

Nowhere is this idiom more true than with dental health. Good dental health is no accident. It’s the result of good habits, proper nutrition, and regular professional care. Teaching you how to prevent dental disease and maintain an attractive smile is one of our primary goals. We will recommend a preventative maintenance program tailored to meet your specific oral health needs.

We are members of:

To demonstrate our commitment to the latest dental techniques, technologies and practices, we are also members of:

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Hours of Operation

Our Regular Schedule


8:00 am-5:00 pm


10:00 am-7:00 pm




8:00 am-5:00 pm


8:00 am-2:00 pm


8:00 am-2:00 pm