Best Dentist in Marlborough at Oxford Smiles, Addressing All Your Dental Needs.

Tooth Colored Fillings

Tooth Colored Fillings are used to fill cavities, or small holes, caused by bacterial acids that have eaten through your tooth. If left untreated, cavities can expand, carving deeper into your tooth & ultimately destroying it. Fillings halt the decay process, thereby saving your tooth & preventing more cost & discomfort in the future.

How Do Tooth Colored Fillings Work?

Tooth Colored Fillings are popular for restoring damaged teeth due to their natural appearance and durability. The process begins with the dentist removing the decayed or damaged portion of the tooth. Once the area is thoroughly cleaned, the dentist will apply a special adhesive to the prepared cavity. This adhesive helps the composite resin bond effectively to the tooth structure, ensuring a secure and long-lasting repair.

In some cases, a temporary dental filling might be placed initially if there is a need for the tooth to heal before the final composite filling is applied. This is particularly common in deep cavities or complex filling tooth decay treatment processes.

After the adhesive is applied, the composite resin, which matches the color of your natural teeth, is carefully placed in layers. Each layer is hardened using a special curing light, ensuring the filling is strong and durable. Once the final layer is applied and cured, the dentist will shape and polish the filling to match the natural contours of your tooth. This process restores the tooth’s function and ensures a smooth, natural appearance that blends seamlessly with the rest of your smile.

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Advantages of Tooth Colored Fillings

Dental fillings provide an affordable and effective solution for mild to moderate tooth decay. While fillings can be made from materials like gold or amalgam, our practice exclusively offers composite fillings for several key reasons:

  • Quick Treatment

  • Aesthetically Appealing

  • Long Lasting

  • Leaves More Healthy Tooth Structure Intact

  • Mercury-Free

Schedule an appointment with our exceptional dentist by calling Oxford Smiles at (508) 290-8714

Frequently Asked Questions

To make the most informed decision for your Tooth Colored Fillings,
We have answered some of the most common questions

Tooth-colored fillings use composite resin - a mixture of glass and plastic particles. Modern high-strength composites are highly durable and can last 7–15 years with proper care. They bond directly to enamel, often requiring less tooth removal than amalgam.

Yes. Many patients choose to replace old silver fillings for cosmetic reasons or concerns about aging mercury-containing restorations. Dr. Mehta can replace them with matched composite resin. The decision is best made on a case-by-case basis after evaluating the filling's size and the surrounding tooth structure.

Composite resin can absorb staining agents more than porcelain, particularly after several years. Limiting coffee, tea, and red wine, combined with twice-daily brushing and regular professional polishing, helps fillings stay bright longer. Heavily stained or worn fillings can be replaced or re-polished.

Local anesthetic is used, so the procedure itself is painless. Mild sensitivity or soreness after the anesthetic wears off is normal for 24–72 hours. Biting sensitivity that persists beyond a week should be reported to the office so the bite can be adjusted.

A single filling appointment typically takes 30–60 minutes per tooth, depending on size and location. No lab work is needed - fillings are completed chairside in one visit.

Insurance & Financing — Oxford Smiles Dental
Oxford Smiles Dental — welcoming, modern interior

Flexible Financing & Insurance options

We strive to make dental care affordable and accessible for all our patients. That's why we accept most major insurances, and will work with you to help you understand your plan and maximize your benefits. If you have questions about insurance, or anything at all, give us a call to speak with one of our friendly insurance experts. Don't see your insurance listed? Give us a call on (508) 290-8714, and we'll walk you through all your options!

Dentist accepting UnitedHealthCare insurance in Marlborough
Oxford Smiles makes it easy to find a dentist accepting Guardian insurance in Marlborough, near Hudson, Northborough, Shrewsbury, and Southborough.
Need a dentist that takes BlueCross BlueShield insurance in Marlborough? Oxford Smiles serves Hudson, Northborough, Shrewsbury, and Southborough, MA with ease.
Oxford Smiles is the dental office accepting Aetna insurance in Marlborough, Hudson, Northborough, Shrewsbury, and Southborough, MA.
Oxford Smiles is a top-rated dental office accepting Humana insurance in Marlborough, Hudson, Northborough, Shrewsbury, and Southborough, MA.
Oxford Smiles accepts Cigna insurance and proudly serves Marlborough, Hudson, Northborough, Shrewsbury, and Southborough, MA patients.
Looking for a dentist accepting MetLife insurance in Marlborough? Oxford Smiles welcomes patients from Hudson, Northborough, Shrewsbury, and Southborough.
Oxford Smiles is a trusted dentist accepting Assurant insurance in Marlborough, Hudson, Northborough, Shrewsbury, and Southborough, MA.

No Insurance? No Problem.

Flexible financing & membership plans available

We offer Quality Membership Plans along with flexible financing options through LendingClub, Sunbit, and CareCredit. Quality dental care is an investment in your health and happiness and we believe the cost of treatment should never stand in the way of your ideal smile. That's why we partner with trusted healthcare lenders, allowing you to create personalized payment plans that fit your needs, budget, and lifestyle.

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Picture of Dr. Aditya Mehta – Compassionate Cosmetic & General Dentist
Dr. Aditya Mehta – Compassionate Cosmetic & General Dentist

Dr. Mehta, inspired by a family legacy of 15 doctors, brings a deep-rooted passion for healthcare to his work at Oxford Smiles in Marlborough. With a commitment to excellence, he combines advanced dentistry with a warm, personalized approach to ensure every patient feels valued and cared for.
He specializes in cosmetic and general dentistry. Dr. Mehta focuses on creating natural-looking smiles, offering comfortable, anxiety-free visits, and staying at the forefront of dental innovation through continuous education. Trusted for both his gentle care and expertise, Dr. Mehta helps patients achieve lasting oral health with a strong emphasis on transparency and trust.

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We take great pride in extending our exceptional care to patients not only within Marlborough but also from diverse locations, ensuring that our commitment to service reaches beyond boundaries.

One Location, Countless Smiles

We take great pride in extending our exceptional care to patients not only within Marlborough
but also from diverse locations, ensuring that our commitment to service reaches beyond boundaries.

  • Marlborough
  • Auburn
  • Maynard
  • Bolton
  • Hudson
  • Framingham
  • Westborough
  • Shrewsbury
  • Northborough
  • Southborough
  • Hopkinton
  • Ashland
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