SERVICES
Lost Crown/Filling Replacement in Pleasanton
EMERGENCY SERVICES
Why You Should Seek Immediate Attention
You bite into something and feel it. That hard thing in your mouth isn’t food. A lost crown or filling is one of those problems that always seems to happen at the worst possible time, and we get calls about it constantly at our Pleasanton office.
Crowns come off for a few reasons. Old cement breaks down. Decay works its way underneath the restoration. Sometimes a hard piece of food just pops it right off. Fillings fail the same way. The material wears down after years of chewing and one day it cracks or drops out.
Don’t wait. An exposed tooth is vulnerable, and bacteria move fast. What starts as a simple lost crown or filling replacement can turn into a root canal if you leave it alone long enough. We keep same-day emergency appointments open for exactly this reason.
When you come in, we check the tooth and the old restoration. Sometimes we can re-cement the original crown right there. Other times the tooth underneath needs attention first. We’ll walk you through what we find before we do anything.
If a crown or filling feels loose right now, call us before it comes out completely. Learn more about lost crowns and filling replacements.
Same-Day Emergency Dental Care in Pleasanton
Dental emergencies don’t check your calendar first. A crown falls out on a Tuesday morning before work. A filling cracks on a Friday afternoon when every dental office in the Tri-Valley seems to be closing early. That’s why we keep same-day slots open every day.
Call us and tell us what happened. We’ll get you in fast. Most lost crown and filling cases take under an hour to handle, and you won’t be sitting in our waiting room for half the day.
We get a lot of calls from working professionals who commute through the Dublin/Pleasanton BART corridor. Early morning appointments matter to them. Someone calls at 8 a.m. with a tooth problem and needs to be back at their desk by noon. We can usually make that work.
Same-day care isn’t just about convenience. The longer an exposed tooth sits without a restoration, the more risk builds up. Sensitivity, infection, structural damage. Getting in quickly keeps your options open and keeps costs from climbing.
Don’t wait until your next routine cleaning. If something feels wrong, call us today.
Dental Crowns in Pleasanton
Crowns do a lot of work. They protect cracked teeth, cover teeth after root canals, and restore teeth that are too far gone for a filling alone. A well-made crown can hold up for 10 to 15 years with normal care.
We use tooth-colored porcelain crowns for most patients. They blend in with your natural teeth and hold up well under everyday chewing. For back molars that take more pressure, we sometimes recommend a stronger material. We’ll talk through the options based on which tooth needs the crown and how hard you tend to chew (some people are tough on their teeth and don’t realize it).
Getting a crown usually takes two visits. The first is for preparing the tooth and taking impressions, and we place a temporary crown while the permanent one is made. The second visit is for cementing the final crown in place. Ask us whether same-day milling is available for your case.
Most patients are surprised by how comfortable the process is. Local anesthetic handles the prep work. The final placement is painless.
If you’ve been told you need a crown or an old crown is giving you trouble, we’re easy to reach. Read more about dental crowns.
Tooth-Colored Fillings in Pleasanton
Old silver amalgam fillings were functional. They were also visible every time you opened your mouth. Tooth-colored composite fillings match your natural tooth shade and bond directly to the tooth structure, so they disappear when you smile.
Composite works well for small to medium cavities. It’s also used to replace old amalgam fillings that are cracking or leaking. We remove the decay or old material, clean the area, and bond the composite in layers. It hardens under a curing light and gets shaped to fit your bite.
Patients always ask whether composite lasts as long as silver. The honest answer is that modern composite materials are much tougher than they were 15 years ago. With good brushing and regular checkups, a composite filling can last a decade or more.
Most appointments wrap up in under 45 minutes.
But here’s something worth knowing: Pleasanton’s water comes from Zone 7 Water Agency and runs moderately hard. That mineral content can affect older restorations over time, especially around the margins where a filling meets the tooth. If you have older fillings that haven’t been checked in a while, it’s worth having us take a look.
If you have a filling that’s cracked, discolored, or just fell out, composite is worth considering as the replacement. See what tooth-colored fillings can do for your smile.
Root Canal Treatment in Pleasanton
Root canals have a reputation they don’t deserve. Most patients say the procedure felt about the same as getting a filling. The pain people associate with root canals is almost always the infection that made the root canal necessary, not the treatment itself.
You might need a root canal if a tooth has deep decay that reached the pulp, a crack that went below the gumline, or an infection causing swelling or a persistent ache. Sometimes a lost crown or filling that sat untreated for too long leads to this point. That’s the connection most people don’t think about until they’re already in the chair.
The procedure clears out the infected pulp, cleans the canals, and seals the tooth. After that, a crown is usually placed to protect what’s left. The whole process takes one or two visits depending on how far the infection has spread.
We use local anesthetic and take our time before we start. The anticipation is almost always worse than the actual appointment.
If a tooth has been aching or sensitive to heat for more than a few days, don’t ignore it. That’s often a sign the pulp is involved. Learn more about root canal treatment.
Your Questions Answered
Frequently Asked Questions
What should I do if my crown falls out?
Keep the crown if you can find it. Rinse it gently and store it somewhere safe. Avoid chewing on that side of your mouth and call us as soon as you can. We can often re-cement the original crown if the tooth underneath is still in good shape. Don’t use household glue or drugstore dental adhesive. Those products can damage the tooth and make the repair harder to do properly.
How long does it take to replace a filling?
Most filling replacements take 30 to 45 minutes. It depends on the size of the cavity and which tooth is involved. Back molars take a little longer to access and shape. We’ll give you a realistic time estimate when you call to book.
Can a lost filling wait a few days?
It’s better not to. An exposed tooth is sensitive and open to bacteria. A few days usually won’t cause a crisis, but a week or more raises the risk of decay reaching the pulp. If you’re in pain or the tooth is very sensitive, call us the same day.
Will my insurance cover crown replacement?
Most dental insurance plans cover a portion of crown replacement, especially if the original crown is several years old. Coverage varies by plan. We’ll check your benefits before your appointment and walk you through what to expect out of pocket. No surprises.
How do I know if I need a crown or just a filling?
It comes down to how much healthy tooth structure is left. A filling works when there’s enough solid tooth to support it. When decay or damage takes up more than about half the tooth, a crown is usually the better option. It covers and protects the whole tooth. We’ll take an X-ray and show you exactly what’s going on before we recommend anything.
Do tooth-colored fillings cost more than silver ones?
Composite fillings are sometimes slightly more expensive than amalgam, but the difference is often small. Many insurance plans cover composite at the same rate as amalgam for front teeth. For back teeth, some plans pay the amalgam rate and you cover the difference. We’ll go over your specific coverage so you know what to expect before we start.
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Whether you are looking for a routine cleaning or a full smile makeover, we invite you to experience the difference that compassionate, comprehensive care makes.

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Location
1400 Santa Rita Road, Suite L, Pleasanton, CA 94566