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Dental Sealants
Protect Your Child’s Teeth with Dental Sealants in Scarborough
Cavities love hiding in the deep grooves of molars—but sealants stop them in their tracks. At Markham Gateway Dentistry, we provide quick, painless sealant treatments to help kids, teens, and even adults enjoy stronger, cavity-resistant teeth.
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Located near Markham Road & Steeles
Book a Sealant Appointment
Call Our Front Desk
15+
Years Experience
WHAT IS IT ?
What Are Dental Sealants?
Dental sealants are clear, protective coatings applied to the chewing surfaces of the back teeth—especially molars. These areas often have deep grooves where food and plaque get trapped, making them more vulnerable to decay.
By covering those grooves, sealants act as a shield against cavities, especially in children and teens whose brushing may not reach every crevice. The best part? The procedure is fast, painless, and requires no drilling or needles.
DENTAL SEALANTS
Who Should Get Dental Sealants?
At our Scarborough clinic, we recommend sealants for:
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Children (Ages 6–14) : As soon as their permanent molars erupt, typically around age 6 and again around 12. -
Teens & Young Adults : Braces can make it harder to brush effectively—sealants offer extra protection during this time. -
Adults with Deep Grooves or Cavity Risk Sealants can benefit adults, especially those who frequently get fillings or struggle to clean back teeth. -
Patients with Special Health Needs Sealants reduce the risk of decay in patients with difficulty maintaining daily oral hygiene.
WHAT IS IT ?
Why Families Choose Markham Gateway Dentistry ?
We specialize in gentle preventive care for growing smiles. Whether it’s your child’s first visit or their fifth, we make sealant appointments comfortable and informative for the whole family.
Here’s why families trust us:
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Family-friendly approach with patient-first care -
Clear explanations at every step to ease anxiety -
Clean, modern clinic at Markham & Steeles -
Evening and weekend availability for busy families -
Insurance coordination for covered services
OUR PROCESS
What to Expect During the Sealant Appointment
The procedure is quick and stress-free. Here’s what happens:
1
Dental Cleaning
We gently clean the surface of the tooth to remove plaque and food debris.
2
Tooth Preparation
A special solution is applied to slightly roughen the enamel so the sealant adheres properly.
3
Sealant Application
The sealant is painted onto the tooth’s surface and flows into the grooves.
4
Curing
The Teeth
We use a special blue light to harden the material in just a few seconds.
The entire visit usually takes 15–30 minutes, depending on how many teeth are being sealed.
Book Your Preventive Visit in Scarborough Today
Stop problems before they start. At Markham Gateway Dentistry, we help you stay on top of your oral health with comfortable, thorough, and proactive care—for every member of your family.
Working Hours
Monday
9am – 8pm
Tuesday
9am – 8pm
Wednesday
9am – 8pm
Thursday
9am – 8pm
Friday
9am – 8pm
Saturday
9am – 8pm
Sunday
9am – 8pm
Call Us : +1 416 321-0005
Why Dental Sealants
Matter
Sealants are one of the most cost-effective ways to prevent future dental treatments. They can reduce the risk of cavities in molars by up to 80%, especially in the early years after application.
Other benefits include:
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Long-lasting protection (5–10 years with proper care) -
No needles, no pain, no drilling -
A fraction of the cost of a filling or crown -
Peace of mind for parents
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Testimonials
Serving Patients Across Scarborough & Markham
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Scarborough : Milliken, Malvern, Agincourt, Port Union -
Markham : Middlefield, Armadale, Box Grove, Cornell -
Nearby: Rouge River, Morningside Heights, Unionville
I’ve struggled with dental anxiety since I was a kid, and the idea of a root canal absolutely terrified me. But Dr. Lee took the time to listen and recommended gentle sedation, which completely changed the experience. I felt calm, comfortable, and before I knew it, the procedure was done. For the first time in my life, I walked out of a dental clinic without fear—and with a huge sense of relief.
Pranita R
Milliken
When my daughter broke her front tooth, I was frantic and didn’t know where to turn—but this clinic got us in the very same day. From the front desk to the dental staff, everyone was compassionate, professional, and quick to act. They made my daughter feel safe, repaired the tooth beautifully, and treated us like family. I can’t thank them enough for the care we received in such a stressful moment.
Michael D
Scarborough
I had always been insecure about my teeth, and after much hesitation, I decided to explore veneers with Dr. Lee. From the first consultation to the final result, the entire process was smooth and surprisingly exciting. The veneers look so natural—just brighter and more balanced—and I finally feel proud to show off my smile. Honestly, it’s one of the best decisions I’ve made for my self-confidence.
Sarah M
Scarborough
I’ve struggled with dental anxiety since I was a kid, and the idea of a root canal absolutely terrified me. But Dr. Lee took the time to listen and recommended gentle sedation, which completely changed the experience. I felt calm, comfortable, and before I knew it, the procedure was done. For the first time in my life, I walked out of a dental clinic without fear—and with a huge sense of relief.
Pranita R
Milliken
When my daughter broke her front tooth, I was frantic and didn’t know where to turn—but this clinic got us in the very same day. From the front desk to the dental staff, everyone was compassionate, professional, and quick to act. They made my daughter feel safe, repaired the tooth beautifully, and treated us like family. I can’t thank them enough for the care we received in such a stressful moment.
Michael D
Scarborough
I had always been insecure about my teeth, and after much hesitation, I decided to explore veneers with Dr. Lee. From the first consultation to the final result, the entire process was smooth and surprisingly exciting. The veneers look so natural—just brighter and more balanced—and I finally feel proud to show off my smile. Honestly, it’s one of the best decisions I’ve made for my self-confidence.