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Dentist Harrisville, RI - Harrisville Dental

From first contact at Harrisville Dental, our Harrisville dentists are committed to your individual attention and strive to provide personalized oral health care tailored for your unique dental needs and goals. We work hard to create the ultimate stress-free and comfortable dental experience. Your health and comfort are our top priorities, and we do what it takes to help every patient understand their symptoms and treatment options in a relaxed office setting.

It is our mission to educate and provide our patients with the best dental care in Harrisville. For that reason, we've designed this website to provide you with all of the important information you need to make healthy decisions about your teeth and gums. We encourage you to browse our office page, service details and patient education library whenever you have a question about our practice or your oral health.

Achieving quality dental care shouldn't be difficult, so at Harrisville Dental we make it simple to achieve your healthiest, most beautiful smile. Whether you are looking for information on family dentistry , dental cleanings , implants , teeth whitening , crowns , or preventive care , you can learn more about all of your options from our services page . For your convenience, you can also request an appointment online with our Harrisville dentist and download patient forms directly from our website.

Feel free to contact our Harrisville office with any questions. We look forward to making each visit to our office a positive experience.

Meet Our Staff

Learn Who We Are

  • Dr.
    Marianna Barry

    Dr. Mariana Barry was born and raised in Plymouth Massachusetts. She attended Providence College where she obtained her Bachelor of Science in Biology. She then went on to attend Tufts University School of Dental Medicine where she obtained her Doctor of Dental Medicine. During her time at Tufts, she enjoyed volunteering at schools to educate children about their oral health as well as motivate them to pursue a path in health sciences. She also enjoyed spending time volunteering at the Greater Boston Food Bank. Dr. Barry graduated Cum Laude from Tufts University and was inducted into Omicron Kappa Upsilon, a national dental honor society.  Read More

  • Dr.
    Hesham Farag

    Coming Soon

  • Dr.
    Islam Dehis

    Dr. Dehis received his Bachelors in Dental Medicine and Surgery from Cairo University, Egypt. He then completed a General Practice Residency at the same school. He received additional training in the department of Oral and Maxillofacial Surgery of Cairo University. The lifelong learner he is, Dr. Dehis pursued his second dental degree at Boston University School of Oral and Dental Medicine, where he received his DMD degree with honors.  Read More

  • Dr.
    Alaa Ahmed

    Dr. Ahmed is a periodontist who is dedicated to the comprehensive, patient-focused treatment of gum disease, bone loss, and dental implants. He is committed to providing high-quality dental care to his patients and works closely with patients and referring doctors to explore all treatment options. Read More


What Our Clients Say About Us

  • "Satisfactory experience, & quick & easy in & out during my last appt. Very satisfied with staff, they all are polite & respectful."
    Joyce L
  • "I think all are beautiful people. All very nice."
    Rose M
  • "I got a small filling. The Dr and tech worked well together. They were professional and personable as were all others in the office. Thank you."
    Alan C
  • "Everyone is super nice, and all have such a good vibe. Positive place to be"
    Kayla G
  • "My first visit to Harrisville Dental and it was very pleasant because of the staff and professional attitude. Thank You"
    Jeffery N

Featured Articles

Read about helpful topics

  • Your Rights and Responsibilities as a Patient

    Patient Rights You have a right to choose your own dentist and schedule an appointment in a timely manner. You have a right to know the education and training of your dentist and the dental care team. You have a right to arrange to see the dentist every time you receive dental treatment, subject to ...

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  • Crowns and Bridges

    Bridges Bridges are natural-looking dental appliances that can replace a section of missing teeth. Because they are custom-made, bridges are barely noticeable and can restore the natural contour of teeth as well as the proper bite relationship between upper and lower teeth.Bridges are sometimes referred ...

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  • Veneers

    Teeth that are badly stained, shaped, or crooked may be improved by a veneer placed on the surface of the affected teeth.Veneers are thin pieces of porcelain or plastic cemented over the front of your teeth to change their color or shape. Veneers are used on teeth with uneven surfaces or that are chipped, ...

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  • Invisalign®

    Invisalign's® invisible, removable, and comfortable aligners will give you the beautiful straight teeth you've always wanted. And best of all, no one can tell you're wearing them. Invisalign® is great for adults and teenagers. What is Invisalign®? Invisalign® is the invisible way to straighten your ...

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  • Fillings

    Frequently asked questions: dental fillings Are dental amalgams safe? Is it possible to have an allergic reaction to amalgam? Is it true that dental amalgams have been banned in other countries? Is there a filling material that matches tooth color? If my tooth doesn't hurt and my filling is still in ...

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  • Sealants

    Sealants are liquid coatings that harden on the chewing surfaces of teeth and are showing a great deal of effectiveness in preventing cavities—even on teeth where decay has begun. The pits and grooves of your teeth are prime areas for opportunistic decay. Even regular brushing sometimes misses these ...

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  • Overview

    Pain can occur in any number of places in your mouth: teeth, gums, roots, the palate, tongue and jaw. Cavities are a common culprit causing pain. Untreated cavities can impact nerves because of infections of the tooth and gums. Impacted and abscessed teeth and sore jaws from teeth grinding are other ...

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  • Toothaches

    Simple toothaches can often be relieved by rinsing the mouth to clear it of debris and other matter. Sometimes, a toothache can be caused or aggravated by a piece of debris lodged between the tooth and another tooth. Avoid placing an aspirin between your tooth and gum to relieve pain, because the dissolving ...

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  • Scaling and Root Planing

    Some cases of acute periodontal (gum) disease that do not respond to more conventional treatment and self-care such as flossing may require a special kind of cleaning called scaling and root planing. The procedure begins with administration of a local anesthetic to reduce any discomfort. Then, a small ...

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  • Medications

    Some dental procedures, such as tooth extractions and oral surgery, may call for our office to prescribe medications before or after a procedure. These medications are used to prevent or fight an infection, or to relieve any post-operative discomfort and pain. For these reasons, it is extremely important ...

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Contact Us

We'd Love to Hear From You

Our Location

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Hours of Operation

Our Regular Schedule

Primary Location


9:00 am-6:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


By Appointment Only