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Our team is committed to your individual attention and we strive to provide personalized oral health care tailored for your unique dental needs. 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. 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 Premier Dental Care we make it simple to achieve your healthiest, most beautiful smile. Whether you are looking for information on Invisalignroot canalsimplants, 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 Watertown dentist and download patient forms directly from our website.

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

Patient Testimonials from Premier Dental Care on Vimeo.

Featured Articles

Read about helpful topics

  • Periodontal (Gum) Disease

    While you may think that some loss of teeth is inevitable with aging, it is actually possible for all of your teeth to last a lifetime. One of the ways you can achieve this goal is to avoid periodontal disease (“peri” – around; “odont” – tooth), which is caused by bacteria that attack the ...

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  • Smile Makeover

    Smiling with confidence makes you feel great. A beautiful smile is also an important social and professional asset. Yet there are many people who avoid showing their teeth in public or in photographs because they don't like what they see. If that describes you, then why not start the process of getting ...

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  • Oral Hygiene for Kids

    Teeth can last a lifetime if you take care of them right — and the best time to start is just as soon as they begin appearing. By establishing good oral hygiene routines for your children right from the start, you'll give them the best chance of keeping their teeth healthy — forever. Tooth decay, ...

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  • Invisalign for Teens

    There's a new technology that's (literally) putting a smile on plenty of young faces: A system of clear, removable aligners made especially for teens called Invisalign Teen®! If you (or a teenager you know) are a candidate for this treatment, you might find it's the best fit for your lifestyle: It lets ...

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  • Fillings

    If you have never had a cavity, congratulations! If you have had one, you are not alone. About 78% of us have had at least one cavity by the time we reach age 17, according to a 2000 report by the U.S. Surgeon General. Fortunately there's a time-tested treatment for cavities: the dental filling. Fillings ...

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  • Orthodontic FAQs

    What do orthodontists do? Orthodontists are dental specialists who diagnose and treat problems with the position, alignment or spacing of the teeth, and related irregularities in the face and the jaw. A number of special treatments, including braces and other oral appliances, are used to correct these ...

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  • Sinus Surgery

    If you want to replace a missing or failing tooth with a state-of-the-art dental implant (watch dental implant video), your dentist will first need to make sure that you have sufficient bone in your jaw to anchor the implant. This is true no matter what type of tooth is being replaced. However, if it ...

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  • Tips to Prevent Cavities

    Cavities are little holes in teeth that can eventually cause big problems. They form when tooth-eroding acid attacks a tooth's protective outer covering (enamel). This acid mainly comes from two sources: your diet, and certain oral bacteria that thrive in the absence of effective oral hygiene. If cavities ...

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  • Preventive Dentistry

    You've no doubt heard it said that an ounce of prevention is worth a pound of cure. In dentistry, you might say it's worth two pounds. Maybe even thousands of dollars. That's because dental problems can become exponentially more expensive — and painful — the longer they go unaddressed. Fortunately, ...

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  • Oral Cancer

    Cancer is a scary word, but the more you know about it, the better able you will be to protect yourself and the ones you love. This is particularly true of oral cancer, which is very treatable if caught early. Unfortunately, about two-thirds of oral cancers are not caught until the late stages. You may ...

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Meet Our Staff

Learn Who We Are

  • Dr. Jinous Hassanein, DMD
    General Dentist

    Dr. Hassanein is a 1993 graduate of Tufts School of Dental Medicine. She has built her practice with a vision to offer patients unparalleled comfort, trust and honesty.To keep her expertise sharp, Dr. Hassanien is continually educating herself and her staff on the newest dental techniques. Come and experience Premier Dental Care, your state-of-the-art dental practice in Watertown. In addition to English, Dr. Hassanein is fluent in Farsi.

  • Dr. Farshad Pezeshki, DMD
    General Dentist

    Dr. Pezeshki is a graduate of the University of Maryland Baltimore (1998) with a biology degree and a DMD from Boston University in 2002. After dental school Dr. Pezeshki completed an advanced residency in general and cosmetic dentistry at Boston University. He has been working at private practices since 2003. When not practicing he is an avid cross-fitter with his wife and enjoys classic and modern cars. He also loves to travel with his wife. Dr. Pezeshki is fluent in Farsi and French.

  • Dr. Matthew Lann

    Dr. Lann attended Union College in Schenectady, NY as an undergraduate and earned his D.D.S. degree from the Columbia University School of Dental and Oral Surgery in New York (2000). After dental school, Dr. Lann graduated from the Harvard University School of Dental Medicine where he earned a Certificate in Periodontics and a Masters in Medical Science (MMSc, 2003).

  • Anna, RDH
    Dental Hygienist

    Anna obtained her license from Mount Ida College. During her time in school she participated in community services providing oral hygiene care at Special Olympics in Cambridge and also at Mission of Mercy in Rhode Island. Not only did Anna develop and increase her clinical and interpersonal skills in her externship at Tufts School of Dental Medicine, Cambridge Alliance and South Boston Community Health Center, but she also received prestigious awards for providing great care for the elderly in community and public health.

  • Lynne, RDH Harris
    Dental Hygienist

    Lynne has 2 Associates degrees from Middlesex Community College. She was a dental assistant first and then continued her education to become a Dental Hygienist. She also earned her licensure for local anesthesia from Mount Ida College.

  • Brittany
    Front Desk Staff

    Brittany was a dental assistant for 5 years before becoming part of the front desk. Brittany will help you understand your dental benefits, schedule your appointments and answer any billing questions. Her caring and warm nature will make you feel welcomed at our office. Her knowledge and experience with insurance will guarentee you get the most accurate estimates and most benefits out of your dental plan. In her spare time Brittany enjoys shopping, going to the movies and traveling.

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Primary Location


9:00 am-5:00 pm


10:00 am-7:00 pm


11:00 am-7:00 pm


9:00 am-5:00 pm


9:00 am-3:00 pm


9:00 am-3:00 pm




What Our Clients Say About Us

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