
Durable Tooth Fillings for a Confident Smile
When you’re dealing with a cavity or damaged tooth, you want a solution that’s reliable, looks good, and fits your budget. At Byrne Dental in Rapid City, SD, we understand the frustration of choosing between strength and aesthetics—or worrying about how long your filling will last. For over 150 years, dental fillings have been a proven way to restore your teeth’s health, function, and appearance. Whether you need a tough filling for chewing or a natural-looking option for your front teeth, our experienced team has you covered with personalized care right here in the Black Hills.
Why Choose Byrne Dental?
- A+ Rating by BBB
- Same-Day Appointments
- 5% Senior Discount for 65+
- We Work With Most Insurance Companies
Contact Us
Hours
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Monday - Wednesday 8:30am - 5:00pm
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Thursday 8:30am - Noon
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Friday - Sunday CLOSED
Durable and Affordable Amalgam Fillings
If you’ve got a cavity in a back tooth that takes a beating from chewing, amalgam fillings are a time-tested choice. Made from a blend of silver, tin, copper, and a small amount of mercury, these fillings are easy to place and harden quickly, giving you a durable fix that stands up to pressure. Patients across Rapid City and the Black Hills choose amalgam for its unbeatable benefits:
- Longevity: Amalgam fillings can last for years, even under heavy chewing forces.
- Cost-Effective: More affordable than composite options, they’re a smart choice for families on a budget.
- Strength: Perfect for molars and other high-stress areas of your mouth.
Wondering if amalgam is safe or right for you? At Byrne Dental, we prioritize your peace of mind and oral health, using only proven materials backed by decades of success.

Natural-Looking Composite Fillings

Worried about how a filling will look in your front teeth? Composite fillings are the answer. These tooth-colored plastics come in shades to match your natural smile, blending seamlessly so no one will notice. They’re ideal for front teeth or visible areas where biting forces are lighter. Here’s why Rapid City patients love them:
- Natural Look: Show off your smile with confidence—no metallic shine here.
- Versatility: Customizable to suit your unique tooth color and shape.
- Gentle Fit: Perfect for smaller repairs or areas that don’t endure heavy chewing.
While composites shine in aesthetics, they’re less durable in high-pressure spots like back teeth, often lasting 4-5 years there. That’s why we guide you to the best option for your specific needs.
Why Choose Byrne Dental for Your Fillings in Rapid City?
At Byrne Dental, we’ve been protecting smiles across the Black Hills for years as a top family dentist. Tooth pain, visible damage, or uncertainty about your options can feel overwhelming—but you don’t have to face it alone. Our team listens to your concerns, explains your choices clearly, and delivers fillings that balance durability, appearance, and affordability. Whether you’re in Rapid City or beyond, we’re here to make your dental experience stress-free and effective.
Ready to restore your smile? Call us at 605-342-1200 or schedule your visit today. Let’s find the perfect filling solution for you!

Tooth Filling Frequently Asked Questions
It depends on the tooth’s location, your chewing habits, and your aesthetic preferences. Our Byrne Dental team will assess your needs and recommend the best option during your visit.
Yes! The small amount of mercury in amalgam is bonded with other metals, making it safe and stable. It’s been used successfully for over a century and is approved by dental authorities.
Amalgam fillings can last 10-15 years or more with proper care, while composite fillings typically last 4-5 years in high-stress areas but longer in less-used spots.
Composite fillings blend with your teeth for a natural look, while amalgam fillings are silver and more visible. We’ll help you choose based on where the filling is.
Costs vary based on the material and size of the filling. Amalgam is generally more affordable, while composites may cost more due to their aesthetic benefits. Contact us for a personalized quote!
Not with our gentle care! We use local anesthesia to keep you comfortable, and most patients feel little to no pain during or after the procedure.
Yes, once the numbness wears off (usually a few hours), you can eat as usual. We’ll give you tips to protect your new filling.
As a trusted Rapid City dentist, we combine experience, advanced techniques, and a patient-first approach to deliver fillings that last and look great.
Why Choose Byrne Dental?
- A+ Rating by BBB
- Same-Day Appointments
- 5% Senior Discount for 65+
- We Work With Most Insurance Companies
Contact Us
Hours
-
Monday - Wednesday 8:30am - 5:00pm
-
Thursday 8:30am - Noon
-
Friday - Sunday CLOSED