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Tooth-Colored Composite Fillings
Aesthetic, Mercury-Free Fillings

Do you have a toothache or notice a dark spot on a tooth? These are signs you have a cavity and need a filling to protect the tooth.

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Tooth Filling in West Allis

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At Urgent Dental Care in West Allis, WI, our priority is to provide you with effective, conservative, and affordable dental solutions. Composite fillings fit the bill perfectly because our dentists can eliminate decay and strengthen the tooth with a conservative solution that blends seamlessly with your smile.

Our tooth fillings are made with composite resin, a versatile, tooth-colored material that restores the tooth’s natural look and function. This material blends acrylic resin reinforced with glass, quartz, or other ceramic particles.

How Tooth Cavities Develop

A cavity, caused by dental decay, is a small hole that forms in your tooth. Left untreated, it can grow and lead to more severe issues, including pain, infection, and even tooth loss. We cannot overemphasize how crucial prompt treatment is—it’s not just about stopping pain but preserving your tooth’s integrity for the long term.

The Process for Getting Composite Fillings in West Allis

The process for a composite filling is simple and designed with your comfort in mind:

  1. Consultation: We assess your needs to ensure that a composite filling is your best option.
  2. Preparation: Our dentists carefully remove any decay and prepare the tooth.
  3. Bonding: We apply the composite resin in layers, and each is hardened with a special light.
  4. Shaping: The material is expertly shaped to match the tooth’s shape and contours.
  5. Polishing: Our dentists polish the filling to a smooth finish to prevent staining and early wear.

Benefits of Tooth-Colored Composite Fillings

Composite resin fillings in Milwaukee offer numerous benefits compared to silver amalgam. These modern fillings are more aesthetically pleasing, as they blend in with the natural shade of your teeth, and they allow us to preserve more natural tooth structure. Take a look at the advantages!

Metal-Free, Mercury-Free

Composite resin is metal- and mercury-free, meaning it's more biocompatible than amalgam. It's also less sensitive to temperature changes than amalgam that expands and contracts.

Preserves Natural Structure

Composite resin fillings do not require as much removal of natural tooth structure as amalgam fillings do. Plus, amalgam can weaken a tooth, while the bonding process for composite strengthens it.

Seamless Appearance

Composite fillings match your tooth color and don’t leave a dark spot in your smile. No one will ever even know you've had dental work done, because composite blends seamlessly!

Frequently Asked Questions

On average, composite resin fillings last between 7 to 10 years. While they are highly durable and blend seamlessly with your natural smile, their total lifespan depends on several key factors:

  • Location of the Filling: Fillings on molars that endure heavy chewing pressure may wear down faster than those on front teeth.
  • Oral Hygiene Habits: Daily brushing and flossing are essential to prevent new decay from forming around the edges of the restoration.
  • Tooth Grinding (Bruxism): Patients who clench or grind their teeth may put extra stress on the composite material, potentially shortening its lifespan.
  • Routine Maintenance: Regular checkups at our West Allis dental office allow us to monitor your fillings and ensure they remain strong, polished, and properly sealed.

Whether you live in West Allis, New Berlin, Greenfield, Milwaukee, or Wauwatosa, our goal is to provide conservative, long-lasting dental solutions that keep your smile healthy for years to come.

Don’t Let a Small Cavity Become a Big Problem

If you have a toothache, notice a dark spot, or think an old filling has come loose, we’re here to help. Urgent Dental Care is open 9 AM to 9 PM, seven days a week, to provide the prompt care you need. Walk-in or schedule online today!

It is completely normal to experience mild tooth sensitivity to hot or cold temperatures for a few days following a dental filling procedure. This is typically a temporary reaction as the tooth's nerve adjusts to the new restoration.

However, tooth-colored composite fillings offer a significant advantage over traditional metal:

  • Low Conductivity: Composite resin is a "non-conductive" material, meaning it does not transmit temperature changes as quickly as metal.
  • Insulation Properties: Unlike silver amalgam (which is a metal alloy that expands and contracts), composite acts as an insulator for the nerve.
  • Long-Term Comfort: Most patients in West Allis, New Berlin, and Greenfield find that composite fillings are far more comfortable and less reactive to temperature changes over the long term compared to metal alternatives.
  • Biocompatibility: Because the resin is metal-free and mercury-free, it is highly biocompatible and minimizes the "shock" to the tooth during the bonding process.

Whether you are visiting us from Wauwatosa for a routine filling or an emergency repair, our goal is to ensure your procedure is as painless and comfortable as possible.

Experience Pain-Free Dental Care Today

Are you experiencing sharp pain when drinking cold water or eating hot food? Don't wait for the discomfort to worsen. At Urgent Dental Care, we provide gentle, same-day tooth fillings in a judgment-free environment. Walk-in or schedule online today!

If you lose a metal or composite tooth-colored filling, contact your emergency dentist in West Allis first to determine whether you need immediate attention. A lost filling may or may not cause discomfort, but your tooth will need repair to avoid further damage or nerve exposure. 

At Urgent Dental Care, we are open seven days a week from 9 am to 9 pm to accommodate emergency patients, and walk-ins are always welcome. Our dentists will assess your condition, determine the best course of action, and provide same-day treatment whenever possible.

How Do We Restore a Lost Filling?

Depending on your needs, our dentists may recommend a few different treatment options to restore a lost filling, including:

  • Composite filling — If the lost filling was small, it may be simple to replace with a new tooth-colored composite filling.
  • Dental crown — If you lost a larger filling, you may need a crown to protect your remaining tooth structure completely. A crown covers the tooth down to the gumline.
  • Root canal treatment — We recommend a root canal if the tooth becomes infected. Root canal treatment eliminates the infection while preserving your natural tooth structure. 

Talk with your team at Urgent Dental Care if you need prompt treatment for a lost filling or other dental emergency.

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Composite Bonding: Artistry Meets Dentistry

composite filling west allis | woman brushing teeth

We also offer composite bonding, a procedure that is the perfect blend of function and aesthetics. It uses the same filling material to address a variety of issues, such as:

Bonding may also be the perfect solution if you want a less invasive, more affordable option for veneers. In many cases, we can complete the process without the need for numbing and address multiple teeth in the same appointment.

Steps for Avoiding Cavities

It's always better for your oral health to avoid cavities in the first place. Here are four tips to keep cavities at bay:

  • Brush twice daily with fluoride toothpaste.
  • Floss daily to remove plaque and food particles.
  • Limit sugary snacks and acidic drinks.
  • Visit your dentist in West Allis, WI, regularly for checkups and cleanings.

Do You Need an Emergency Dentist in West Allis?

If you suspect you have a cavity because of a toothache or noticed a dark spot on your tooth, call Urgent Dental Care at (414) 667-0911. We offer routine and emergency dental care in Milwaukee and West Allis, WI, and are available for you seven days a week from 9 AM to 9 PM. As always, walk-ins are welcome!

Meet Our Doctors:

Dr. Robert Feinman

Dentist

At a Glance

  • B.A., University of Michigan
  • D.D.S., Marquette University School of Dentistry, 1986
  • Inducted into a national dental honor society for academic and clinical achievement
  • Practicing dentistry since 1986; joined Urgent Dental Care in 2016
  • Focus: General and Same-Day Emergency Dentistry

A proud University of Michigan (GO BLUE), Dr. Feinman was inducted into Marquette's dental honor society for his outstanding academic and clinical achievements during dental school.

Clinical Expertise and Dental Background

Dr. Feinman worked at a family dental office in Kenosha for several years before establishing his private practice in Brown Deer, Wisconsin. …

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Dr. Emily Fischer DDS

Dentist

Some of my earliest happy memories are of going to the dentist. As a kid, I loved the way my dental team made me feel and the confidence they gave me, and that feeling is a big part of why I chose this career.

I earned my dental degree from Marquette University School of Dentistry. I started working in dentistry in 2018, became a dentist in 2025, and joined the Urgent Dental Care team in February 2026. My favorite part of the job is helping patients find relief from dental pain, feeling comfortable and confident …

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Dr. James Kellner

Dentist

At a Glance

  • D.D.S., Marquette University School of Dentistry
  • Over 10 years of dental experience
  • Joined Urgent Dental Care in early 2024
  • Focus: General and Same-Day Emergency Dentistry

Known for creating a light, uplifting environment for patients and staff, Dr. Kellner delivers effective, comfortable treatments for every patient who walks through our doors.

Compassionate Care for Patients in the Milwaukee Area

In his practice, Dr. Kellner excels at alleviating pain and transforming smiles, which he finds immensely rewarding. What he values most about his work is the joy of seeing a patient's renewed confidence and …

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