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Dental Office

in Chelmsford, MA

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Full service

& General

Always put your



Grin and Wear It


for all
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Latest News

The Chelmsford Business Association recently did a show on Michael Sargent Dentistry!

Dr. Michael Sargent and his wife, Joanne Sargent RN are featured for all the work they do in the community, as well as the amazing job they have done restoring the historic buildings which are now thriving businesses! The "Michael Sargent Dentistry" piece of the show starts about 17.5 minutes in, but feel free to enjoy the first segment on Joanne's adjoining business, Begin with Skin Med Spa!

Watch Video

New Patient Info

Thank you for choosing Dr. Michael Sargent's family and cosmetic dentistry for all your dental needs.

All new patients must fill out these forms:
Registration, Medical History, Financial and Privacy Forms.

To schedule an appointment or ask us questions about your oral health, please email: or call 978-250-0079. If you call after business hours, we will return your call the following business day. Thank you!

Get Forms

5 Reasons Fluoride
in Water is GOOD

    1. Prevents tooth decay. Fluoride in water is the most efficient way to prevent one of the most common childhood diseases – tooth decay. An estimated 51 million school hours are lost each year due to dental-related illness, and one study has shown that children who live in communities without fluoridation are three times more likely to end up in the hospital to undergo dental surgery.

    2. Protects all ages against cavities. Studies show that fluoride in community water systems prevents at least 25 percent of tooth decay in children and adults, even in an era with widespread availability of fluoride from other sources, such as fluoride toothpaste. Why fluoride is called nature's cavity fighter.

    3. Safe and effective. For 70 years, the best available scientific evidence consistently indicates that community water fluoridation is safe and effective. It has been endorsed by numerous U.S. Surgeons General, and more than 100 health organizations recognize the health benefits of water fluoridation for preventing dental decay, including the Centers for Disease Control and Prevention, the American Medical Association, the World Health Organization and the American Dental Association.

    4. Saves money. When it comes to the cost of treating dental disease, everyone pays. Not just those who need treatment, but the entire community – through higher health insurance premiums and higher taxes. The average lifetime cost per person to fluoridate a water supply is less than the cost of one dental filling. For most cities, every $1 invested in water fluoridation saves $38 in dental treatment costs.

    5. It’s natural. Fluoride is naturally present in groundwater and the oceans. Water fluoridation is the adjustment of fluoride to a recommended level for preventing tooth decay. It’s similar to fortifying other foods and beverages, like fortifying salt with iodine, milk with vitamin D, orange juice with calcium and bread with folic acid


Office Hours

Mon - Thurs: 8am - 8pm
Friday: 8am - 4pm | Saturday: 8am - 2pm
Sunday: CLOSED

Patients Say

"Dear Dr. Sargent, After switching dentists I have realized that you are the best and I miss your office very much! The dentist office that I go to now is awful...I would like to thank you for being a great dentist all these years! Every time I went to your dentist office I always had a nice visit and your employees were gentle and kind. I'll never forget the time you let me choose a stuffed animal for being a good patient. That made my day.....I miss your fish in the waiting room...and you of course. ~J.C."

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