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Family dentistry
Comprehensive new-patient exams, hygiene, and preventative care.
On Highway 7 since 1980
Family dentistry in Unionville for long-term oral health.
Preventive, restorative, and cosmetic care for children, adults, and seniors with Dr. J. David Dudley & Associates.
- 45+
- Years in Unionville
- CDCP
- Proudly accepted
- 7 days
- To get you in
Choosing dental care locally
Looking for a dentist near Unionville or Markham?
Our office is located on Highway 7 with parking, wheelchair access, evening appointments on select days, and care for adults, seniors and children.
CDCP accepted
New federal coverage
Digital X-rays
Current dental materials
Easy scheduling
Evenings available
Wheelchair access
On-site parking
Our promise
We take time to explain your options.
Before treatment begins, we explain what we see, what your options are, and what to expect next.
Family & cosmetic
Care that grows with every member of your family.
Preventative focus
We treat the cause, not just the symptom.
Same dentists, decades on
Continuity that builds real trust.
Self-care guidance
Nutritional and lifestyle advice included.
What we do
Dental care for children, adults and seniors.
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Cosmetic dentistry
Porcelain veneers, tooth whitening, and natural-looking restorations.
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Crowns, bridges & implants
Restoring strength and confidence to your smile.
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TMJ & night guards
Custom-fitted relief for jaw pain and grinding.
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Endodontics & oral surgery
Skilled, gentle care when you need it most.
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Pediatric & orthodontics
Healthy habits and straight smiles for younger patients.
Patient answers
Quick answers before you call.
Does Dr. J. David Dudley & Associates accept new patients?
Yes. New patients can call the Unionville office at (905) 477-5825 to request an appointment and ask what to bring for a first visit.
Does the office accept CDCP?
Yes. The office accepts the Canadian Dental Care Program. Patients should bring CDCP coverage information, government ID, and any private insurance details.
Where is the dental office located?
The office is located at 4359 Highway #7, Unionville, ON L3R 1M1, serving Unionville and nearby Markham families.
How can patients verify Ontario dental registration or make a concern known?
Patients can use the Royal College of Dental Surgeons of Ontario public register to verify Ontario dentists and can review the RCDSO complaints and investigations process for concerns.
Canadian Dental Care Program
CDCP accepted at our Unionville office.
Bring your CDCP coverage information, government ID, and any private insurance details you may have. We can help you understand coverage questions before treatment begins.
The people
A team you'll see for years.
Dr. Dudley has practiced here since 1980. Dr. Meling Lee joined in 1988. Our hygienists and assistants have grown with families across Markham — many patients have been with us their entire adult lives.
Meet the team
Come see us in Unionville.
We're on Highway 7, with on-site parking and wheelchair access. Step in any time — or call ahead and we'll have everything ready for you.
Hours
Mon–Tue · 8am – 7pm
Wed–Thu · 8am – 5pm
Fri · 7:30am – 1pm