Mattioli Orthodontics | East Greenwich RI Orthodontic Treatment in the Providence Metro

At Mattioli Orthodontics in East Greenwich, RI, Dr. Robert Mattioli (“Dr. Bob”) and his team create beautiful, healthy smiles for kids, teens, and adults across the Providence Metro. Whether you’re looking for metal braces, clear ceramic options, or Invisalign®, our modern practice blends advanced technology with friendly, personalized care — right here in the heart of East Greenwich.

Treatment Area Mattioli Orthodontics in East Greenwich, RI
  • Led by Dr. Robert Mattioli, DMD — a U.S. Navy veteran and experienced orthodontist dedicated to precise, compassionate care.
  • More than 20 years of experience helping Rhode Island families achieve confident, healthy smiles.
  • Digital impression technology for faster, more accurate treatment planning — no messy molds.
  • Personalized care from start to finish, with Dr. Mattioli overseeing every stage of treatment.
  • Warm, family-friendly environment designed to help kids, teens, and adults feel comfortable and informed.
  • Mattioli Orthodontics proudly serves families throughout East Greenwich and the Providence Metro, including: Hill & Harbor 02818, Frenchtown 02818, Potowomut (02818 – Warwick border), Cowesett 02886, and Downtown East Greenwich 02818.

We’re Here to Help – Visit or Call Us

Mattioli Orthodontics is conveniently located, right off Post Road near the East Greenwich–Warwick line. The office is just minutes from Route 4 and I-95, making it easy to reach from anywhere in the Providence Metro area.

Patients often stop by after visiting East Greenwich High School or shopping on Main Street East Greenwich, and we’re only a short drive from Goddard Memorial State Park and Kent Hospital. You’ll also find plenty of local dining and retail options nearby on Post Road, plus free, convenient parking right outside our office.

Dr. Robert Mattioli at Mattioli Orthodontics in East Greenwich, RI
Dr. Robert Mattioli in the Office Mattioli Orthodontics in East Greenwich, RI

Meet Our Orthodontist in East Greenwich | Dr. Robert Mattioli, DMD

Education & Credentials

  • Graduated cum laude from the University of Pittsburgh School of Dental Medicine
  • Completed a U.S. Navy Dental Corps commission serving military families
  • Earned a Master’s in Oral Biology and an Orthodontic Certificate from the University of Louisville

Dr. Bob believes every smile deserves personal attention and no rushed visits or assembly-line care. His approach combines high-tech precision with a calm, family-friendly style. Patients consistently mention how approachable and thorough he is, explaining every step in plain language.

“We want every patient to feel confident in their smile, and in the care they receive.” — Dr. Robert Mattioli

Accreditations & Associations

American Association of Orthodontists Mattioli Orthodontics in East Greenwich, RI
Dental Corps US Navy Mattioli Orthodontics in East Greenwich, RI
Invisalign Provider Mattioli Orthodontics in East Greenwich, RI

How Does Mattioli Orthodontics Make Treatment Affordable?

Everyone deserves a smile they love, and finances shouldn’t stand in the way.
We accept most major insurance plans, including Blue Cross Blue Shield of RI and Aetna, and offer flexible payment options, including no-interest financing with a low down payment. You’ll receive a complimentary consultation and treatment estimate before beginning, and convenient monthly payment plans are available. 

Have questions? Our front desk is happy to help you maximize your benefits and plan your budget.

Front Desk Mattioli Orthodontics in East Greenwich, RI

What Orthodontic Care Does Dr. Mattioli Provide?

At Mattioli Orthodontics, every smile starts with a personalized plan. Dr. Mattioli and his team combine advanced orthodontic technology with individualized attention to make treatment comfortable, efficient, and rewarding. Whether you’re exploring braces for your child or looking for clear aligners as an adult, you’ll find a full range of options designed around your goals.

Braces for Kids Mattioli Orthodontics in East Greenwich, RI

Braces for Kids & Teens

We provide gentle, age-focused orthodontic care to guide growing smiles into alignment. Early evaluations help prevent future issues and make treatment simpler, faster, and more comfortable for kids and teens.

Teeth Straightening for Teenagers Mattioli Orthodontics in East Greenwich, RI

Clear Braces

Clear braces use ceramic brackets that blend naturally with your teeth, offering a low-profile look with the same strength as metal braces. Ideal for teens or adults who want effective results without drawing extra attention.

Invisalign Clear Aligners Mattioli Orthodontics in East Greenwich, RI

Invisalign Aligners

Invisalign clear aligners offer a removable, comfortable option for straightening teeth. Dr. Mattioli uses precise digital imaging to design each clear aligner for optimal fit and predictable results for your orthodontic treatment plan.

Mattioli Orthodontics in East Greenwich, RI

Adult Orthodontics

Our adult orthodontic care fits busy lifestyles with discreet, modern options. Whether clear braces or Invisalign, we help adults achieve confident smiles comfortably and efficiently at any stage of life.

Smile Mattioli Orthodontics in East Greenwich, RI

Retainers & Post-Treatment Care

After your active treatment, retainers help keep your teeth in position for years to come. Our team provides detailed guidance and retainer options to fit your lifestyle.

Read What Our Happy Patients Have to Say!

The people who work for Dr.Bob are wonderful. Everyone in the office is professional, welcoming and ready to help. Dr.Bob knows “ his stuff” and he truly wants his patients to be satisfied . I always left his office feeling great!
As an older adult, 61, I was a nervous wreck about getting braces. Dr. Bob and his wonderful team made me so comfortable each and every visit. The eleven months flew by. I'm very happy with my smile now!
I would recommend this office over and over again. The staff were always so friendly and professional and I couldn’t appreciate them more.
Love Dr Bob and staff
The office is so clean and comfortable. All of the people who work here with Dr. Bob are friendly, caring and work quickly! When my son has had a broken brace, or needs to get in, they work hard to accommodate our schedule. If you are looking for an orthodontist look no further.
Fantastic, professional and caring! Dr. Bob and his team deliver top care! Keep up the great work! The Swanson’s
I love everything about this office! Dr Bob is always upbeat and smiling, as well as his staff. You can tell that they all work well together and help each other out, as well as accommodating any concern I had. I worked in a dental office for over 20+ years and it’s nice to see such cohesion. On top of that, I am thrilled with the results of wearing my Clarity aligners after only 6 months. I must say though it can be a tad painful/uncomfortable at times, but it’s so worth it. I had the metal braces 50 years ago, when I was 11-12 years old but my teeth shifted so much I just had to do something. After much research I decided on Dr Bob and am so glad I did. Thanks to everyone who works there for being so helpful!
Karen G
Just over a year with clear aligners and I can’t recommend Dr. Bob and his team enough! Everyone was so lovely and accommodating, and my teeth look just stellar! Big BIG thank you to everyone there! I’m legitimately going to miss my regular visits with them now that I’m done with treatment.
From the moment I walked in, I felt welcome. The staff is friendly and helpful, and Dr. Mattioli is knowledgeable and compassionate. I highly recommend this office!
Bob, Tracey and the team are 5 star! Taking me in to fix a wire today without hesitation and with a smile. Fantastic group!

Frequently Asked Questions

Choosing orthodontic care is a big decision, and it’s natural to have questions. To help you feel confident every step of the way, Dr. Mattioli and his team have gathered quick answers to some of the most common topics patients ask about, from treatment options and timelines to comfort, cost, and care tips.

How flexible are appointments for busy families in East Greenwich?

We know your schedule is full! Mattioli Orthodontics is right off Post Road near the East Greenwich–Warwick line, with easy access to Route 4 and I-95. Dr. Mattioli keeps visits efficient and punctual, perfect for working parents and students on the go.

I had braces years ago, but my teeth have shifted, can Dr. Mattioli help?

Absolutely! Many adults come to us for minor touch-ups or full treatment after relapse. Dr. Robert Mattioli offers clear braces and Invisalign® designed for adult smiles, discreet, comfortable, and customized to get your confidence back.

My child has a small overbite, should we wait or start now?

Early evaluations make a big difference. Dr. Mattioli can spot small issues before they turn into bigger ones. Many kids benefit from early, gentle treatment that guides growth and helps avoid longer treatment later.

What if a bracket breaks or my teen loses an aligner?

No worries, it happens! Just call or text our East Greenwich office. Dr. Mattioli and our friendly team will get you in quickly to fix the issue or replace your aligner so treatment stays on track.

Can I still enjoy dining out around East Greenwich while in treatment?

Definitely! With Invisalign®, you simply remove your aligners when eating, no menu stress. For braces, Dr. Mattioli will give you a short list of foods to avoid and easy tips to keep your smile healthy while enjoying your favorite local spots.

Start Your Smile Journey Today

Join hundreds of Rhode Island families who trust Dr. Bob for honest, personalized orthodontic care.

Call (401) 886-5900 or Request an Appointment Online

Mattioli Orthodontics

5550 Post Rd, East Greenwich, RI 02818
Serving Providence Metro and surrounding communities.

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