Dental Sealants For Kids in Maryland

Pediatric dentist applying dental sealants to child's back teeth in Frederick, Maryland office

Dental Sealants in Frederick & Hagerstown, MD

Think of dental sealants as a protective shield for your child's back teeth. Dr. Mike Virts and the team at Frederick Pediatric Dentistry love recommending them because they're one of those simple things that actually really work. As both a pediatric dentist and a dad himself, Dr. Mike knows how much parents want to keep their kids' smiles healthy, and sealants are honestly one of the smartest preventive steps you can take.

Those back molars have deep grooves and pits that are basically impossible for kids to clean properly, no matter how well they brush. Food gets stuck, bacteria moves in, and before you know it, you're dealing with cavities. Sealants work by filling in those grooves with a thin, protective coating that keeps the bad stuff out.

The whole process takes just a few minutes, there's no drilling or shots, and most kids don't even realize anything special is happening.

Quick Takeaways

  • Sealants are a thin protective coating applied to the chewing surfaces of back teeth to block out bacteria and food.
  • Current studies show a 90% reduction in chewing surface cavities on permanent first molars when sealants are properly applied and cared for.
  • Molars (first and second permanent molars) are the teeth that receive sealants.
  • Sealants typically last 5 to 10 years with regular checkups to monitor wear.
  • Your child will not need to be numb for the sealant application. 
  • Usually, your child may eat or drink immediately after the sealants are applied.
  • The cost of a sealant is typically much lower than the cost of a filling. As is often the case, an investment in preventive dental care can avoid greater treatment expenses later.  
  • Many dental insurance plans cover sealants for children, so it's worth a quick check before your visit.
  • Children between the ages of  6 to 14 are the most common candidates, timed around when permanent molars erupt.  However, any tooth with grooves (and without cavities already) can be sealed to protect against decay.
  • Care must be taken to avoid chewing ice cubes, hard candy, or very sticky candy. Avoiding these foods will help the sealants to offer their protection for as long as possible.

Ready to protect your child's smile? Call the Frederick office at (301) 682-3887 or the Hagerstown office at (240) 513-6161 to schedule.

What the Sealant Appointment Looks Like at Our Offices

We know parents don't want to show up expecting a routine cleaning and walk out feeling like something unexpected happened to their child.  That's why we walk you through every step before we start. When sealants are recommended and you're on board, here's exactly what happens.

The whole process takes just a few minutes per tooth. There's no drilling. No numbing. No needles. Most kids barely notice it's happening, and many of our patients handle it without any fuss at all.

Because the process is so quick and comfortable, we can often  apply sealants during the same visit as a cleaning. No extra trips, no rearranging your schedule.

How Long Do Sealants Last and What Happens After?


Sealants are a long-term investment, not a one-and-done procedure. Most sealants hold up well for five to ten years with normal brushing and flossing, which means they'll likely carry your child through the cavity-prone years when those back molars are hardest to keep clean.

At every routine visit, we check each sealant to see how it's holding up. Sealants can chip or wear over time, and when that happens, they can be reapplied. That's part of what we're looking for during checkups, so we catch any issues before they become a problem.

One thing worth knowing: sealants cover the chewing surface of the tooth, but they don't replace good habits. Your child still needs to brush and floss like normal- and avoid chewing ice cubes, hard candy, or very sticky candies The sealant handles the deep grooves; everything else still counts.

Parents who've been with us for a while at our Frederick and Hagerstown locations often mention how much they appreciate not having to keep track of this stuff themselves. That's the point. Our trusted team of pediatric dental professionals will monitor it so you don't have to wonder.

Cost, Insurance, and What to Expect at Checkout

Sealants are one of the few times in dentistry where the math genuinely works in your favor. Most dental insurance plans cover sealants at 100% for children under 14 because they're classified as preventive care. That means many families walk out paying nothing out of pocket.

For families without insurance, or whose plan has age limits or exclusions, the typical out-of-pocket cost is very reasonable.  Compared to what a filling costs, and certainly compared to a crown, sealants are a fraction of the investment. We're not overselling it: this is just one of those situations where preventing the problem is genuinely cheaper than treating it.

If cost is a concern, we offer an in-house membership plan and flexible financing options at both our Frederick and Hagerstown locations so coverage gaps don't become a barrier to give the care your child actually needs. Our front desk teams at both offices are straightforward about what things cost before treatment starts. No surprises at checkout.

If you want to know exactly what your child's visit would cost before you come in, give our Frederick office a call at (301) 682-3887 or our Hagerstown office at (240) 513-6161. Both teams are happy to check your benefits ahead of time.

Why Frederick and Hagerstown Families Choose Us for Preventive Care

Knowing your insurance is sorted out is helpful, but it doesn't answer the bigger question parents often have: why come here instead of just taking the kids to a general dentist?

The short answer is that everything at both our locations is built around children. Our teams work with kids every single day, including the ones who are nervous, wiggly, or convinced the dentist’s office is the worst place on earth. That's not a challenge for us. It's just a normal Tuesday.

What also sets our practice apart is how we communicate with parents at both locations. You'll always hear what we're seeing, what we recommend, and why. No surprise referrals. No walking out wondering what just happened. If something needs attention, we'll explain it clearly so you can make an informed decision.  And, if you ever do have questions regarding your child’s care or plan, we insist you call us right away so we can talk about it!

Prevention is genuinely the foundation of how we practice across both offices. We're not looking for things to treat. We're trying to make sure your child builds a relationship with dental care that actually sticks- and compassionate providers who they can trust like family.You can read more about how we approach that differently, or hear directly from families who've experienced it through parent reviews.

Frequently Asked Questions About Dental Sealants

Pediatric dentist applying dental sealant to child's tooth in Frederick, Maryland office


Parents from both Frederick and Hagerstown ask relevant,  specific questions before agreeing to sealants, as they should. Here are the ones that come up most often at both of our offices.

Do sealants contain BPA?
The sealants used at Frederick Pediatric Dentistry do not contain BPA.   and are proven to be safe by the American Academy of Pediatric Dentistry. We're happy to discuss the specific materials we use so you can make a fully informed decision

Can sealants be applied over a cavity?
No. If a tooth already has decay, the cavity needs to be treated first. 

Are sealants only for permanent teeth?
They're most commonly placed on permanent molars, but baby teeth with deep grooves can sometimes benefit too. It depends on your child's specific tooth anatomy and cavity risk.

Will my child feel anything during the application?
The process is completely painless. Cotton or a soft silicone shield is used to gently isolate the tooth being sealed. No shots, no drilling. We first clean the tooth, then apply a mild conditioning gel, rinse, dry, and paint on the sealant. Most kids barely notice it's happening.

Does dental insurance cover sealants?
Many dental plans cover sealants typically on permanent molars up to a certain age. Coverage varies by plan, so it's worth a quick check with your insurance provider before the appointment.

Can young adults get sealants too?
Technically yes, though insurance rarely covers them for young adults. If your older teen or twenty-something has teeth with deep grooves and a risk  of cavities, it's worth asking about at your next visit to either our Frederick or Hagerstown locations.

Ready to Protect Your Child's Teeth Before Problems Start?

The fact that you're here, reading this far, already tells us something: you're thinking ahead. That's exactly the right instinct, and it's the kind of thinking that makes a real difference in how your child's dental story unfolds.

If you want to ask about sealants, just bring it up at your child's next visit. Dr. Mike Virts and our team of pediatric dental professionals  at both locations are happy to take a look and give you an honest answer about whether they make sense right now.

You can also call either of our offices or book online whenever it's convenient for you. We have two locations serving families throughout Frederick County and Washington County.

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