Restore strength and natural beauty to damaged or weakened teeth with Zirconia crowns — done in-office, no referrals needed.
A dental crown is a tooth-shaped cap placed over a prepared tooth to protect, restore, and strengthen it. When a tooth has too much damage for a filling to fix — whether from decay, a crack, or a root canal — a crown gives it the support it needs to function normally for years to come.
At Merchants Walk Dental in East Cobb, Marietta GA, we use Zirconia crowns — a major advancement over older metal-and-porcelain options. Modern Zirconia crowns can be carefully matched to the color, shape, and appearance of your surrounding teeth for a natural-looking result. We serve patients from Marietta, Roswell, Woodstock, Kennesaw, and the surrounding East Cobb area.
Dr. Bishara or Dr. Patel may recommend a crown when:
Filling
Repairs a smaller area while preserving more natural tooth structure.
Crown
Covers and protects a tooth when the remaining structure is too compromised for a filling alone.
The decision depends on the amount of remaining tooth structure, location, bite forces, cracks, and previous restorations. Your dentist will evaluate all of these factors before recommending the most appropriate treatment.
Exceptional Strength
Zirconia is one of the strongest dental materials available — ideal for back teeth and patients who grind.
Natural Appearance
Zirconia reflects light like real enamel, making crowns virtually indistinguishable from your natural teeth.
No Metal
Unlike older PFM (porcelain-fused-to-metal) crowns, Zirconia crowns have no dark metal line at the gumline.
Custom-Made for Your Tooth
We handle the full crown process right here — no referrals, no extra trips to a specialist.
Appointment 1
Dental Laboratory
Your custom crown is fabricated — typically 1–2 weeks
Appointment 2
We work with trusted dental laboratories to create custom crowns designed for a precise fit, natural appearance, and long-lasting durability.
Want to learn more about dental fillings?
Learn about Dental FillingsOne of the most common reasons patients need a crown is to protect a tooth that has just had a root canal. Root canal treatment removes the infected tissue inside the tooth, but it also leaves the remaining structure more brittle and vulnerable to fracture — especially on back teeth that absorb the most chewing force. A crown placed over the treated tooth acts as a protective shell, distributing bite pressure evenly and significantly reducing the risk of the tooth cracking or breaking down the road.
For many root-canal-treated teeth, especially back teeth, a crown or other protective restoration is recommended to help protect the remaining tooth structure.
Learn more about Root Canal TreatmentWith proper care, most dental crowns last between 10 and 15 years — and many last significantly longer. Zirconia crowns in particular are known for their exceptional durability and resistance to wear, making them one of the longest-lasting restorative options available today.
The lifespan of your crown depends on several factors: your oral hygiene habits, whether you grind your teeth, how well you maintain your regular dental visits, and the location of the crown in your mouth. Back teeth endure more force than front teeth, so habits like clenching or chewing ice can shorten a crown's life regardless of the material.
Routine cleanings and exams at our office allow us to monitor your crown over time, catch any early signs of wear or loosening, and address small issues before they become bigger ones. The better you care for your crown — and the teeth around it — the longer it will serve you.
You may be wondering, what happens if...
Whenever you have an issue with a loose crown, broken crown, a chipped crown, or a crown that fell off, you should always come in for an exam as soon as possible. Sometimes it can be re-cemented. Sometimes it needs replacement.
The only way to know is through an examination.
If you have any issue or question about an existing crown, we'll do whatever we can to help!
Why We Can't Give an Exact Quote Over the Phone
Dental crown costs vary depending on the tooth being treated, the type of restoration needed, and your individual dental insurance benefits. Our team can verify your insurance coverage and explain your estimated out-of-pocket costs before treatment whenever possible.
Got a Crown Recommendation From Another Office?
If you've been told you need a crown and want a second opinion, we'll see you at no charge. We just need recent X-rays to take a look — and we'll give you an honest, no-pressure consultation.
How long does a dental crown last?
Most crowns last 10–15 years or longer with proper care. Zirconia crowns are especially durable.
Why would I need a crown instead of a filling?
When the damage is too extensive for a filling to reliably restore — large cavities, cracks, root canal-treated teeth, or severely worn teeth.
Can a crown be repaired?
Minor chips may be smoothed. Significant damage or a loose crown requires an exam to determine whether it can be recemented or needs replacement.
How many visits does a crown take?
Two appointments — one to prepare the tooth and place a temporary, and one to cement the permanent crown (typically 1–2 weeks later).
Does insurance cover crowns?
Often yes, when medically necessary. Coverage varies by plan. We verify your benefits before treatment and walk you through your estimated costs.
Can I eat normally with a dental crown?
Yes — once your permanent crown is placed, you can eat normally. During the temporary crown phase, avoid sticky, hard, or chewy foods on that side. After your permanent crown is cemented, it functions like a natural tooth.
What should I avoid eating with a temporary crown?
Avoid sticky foods (caramel, gum), hard foods (ice, hard candy, crusty bread), and chewy foods on the side with the temporary crown. These can dislodge or damage the temporary restoration before your permanent crown is placed.
What should I do if my temporary crown comes off?
Call us right away. A temporary crown protects the prepared tooth underneath, and leaving it uncovered can cause sensitivity or slight shifting that may affect the fit of your permanent crown. We will do our best to see you as soon as possible.
Have Questions?
Our crown patients come from across the East Cobb area, including:
Dental Bridges
Replace one or more missing teeth with a fixed bridge.
Dental Implants
The gold standard for replacing a missing tooth permanently.
Tooth Extractions
When a tooth cannot be saved, we make the process as comfortable as possible.
New Patients
First visit? Here's everything you need to know before you come in.
Need a Crown? We'll Take Care of You.
Schedule an appointment at our East Cobb office. We'll evaluate your tooth and walk you through your options — no pressure, no surprises.