Book Appointment Now
Preventive Dentistry
Your Best Smile Starts with Prevention
At Markham Gateway Dentistry, we believe the best dental treatment is the one you never need. Our preventive dentistry services in Scarborough help you avoid cavities, gum disease, and costly procedures—so you can keep your smile healthy for life.
- Located at Markham Road & Steeles, we serve patients across Scarborough and nearby Markham
15+
Years Experience
WHAT IS IT ?
What Is Preventive Dentistry?
Preventive dentistry includes all the routine care and early detection services that help you avoid dental problems before they start. These services are designed to:
- Maintain healthy teeth and gums
- Catch issues early while they’re easier to treat
- Educate you on oral hygiene and long-term habits
- Reduce the need for fillings, root canals, or extractions later
It’s not just about teeth—it’s about total mouth health, longevity, and confidence.
OUR SERVICES
Our Preventive Dentistry Services
Explore the core services that help keep your teeth and gums healthy—before problems start.
Each of these services is tailored based on your age, health, and risk factors.
Dental Cleanings &
Exams
Professional teeth scaling, polishing, and comprehensive oral checkups to remove plaque and catch early signs of decay or gum disease.
Digital X-Rays & Intraoral Imaging
Quick, low-radiation diagnostics to identify cavities, infections, and bone loss—often before they become visible to the naked eye.
Dental
Sealants
A protective layer applied to back molars to seal out food and bacteria—especially important for kids and
cavity-prone adults.
cavity-prone adults.
Fluoride
Treatments
Strengthen enamel and reduce tooth sensitivity. Recommended for kids, seniors,
and adults with frequent decay.
and adults with frequent decay.
Oral Cancer
Screenings
Painless screenings that identify abnormal tissue, lesions, or sores early. Quick, safe, and potentially life-saving.
Night Guards (Bruxism Treatment)
Custom-molded guards to protect your teeth from damage caused by night-time grinding or jaw clenching.
Our team will recommend a preventive care plan that fits your age, lifestyle, and dental history.
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 Preventive Dentistry Matters
Preventive dental care doesn’t just help you avoid cavities—it protects your long-term health and can even save lives. Studies show that oral health is linked to heart disease, diabetes, and systemic inflammation
Early prevention helps you:
- Avoid painful dental emergencies
- Reduce costs over time
- Keep your natural teeth longer
- Spot serious conditions before they worsen
- Maintain a fresh, confident smile
- Testimonials
Serving Patients Across Scarborough & Markham
- 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.