Family dentistry
Comprehensive new-patient exams, hygiene, and preventative care.
Dr. David Dudley and his team offer gentle family and cosmetic dentistry on Highway 7 in Unionville. Forty-plus years of quiet expertise — and a welcome that feels like home.


Modern technology, regular training, and an eye on current developments — we do everything to ensure your dental health is our priority. Our relaxed atmosphere and friendly service go hand in hand, naturally.
Care that grows with every member of your family.
We treat the cause, not just the symptom.
Continuity that builds real trust.
Nutritional and lifestyle advice included.
Comprehensive new-patient exams, hygiene, and preventative care.
Porcelain veneers, tooth whitening, and natural-looking restorations.
Restoring strength and confidence to your smile.
Custom-fitted relief for jaw pain and grinding.
Skilled, gentle care when you need it most.
Healthy habits and straight smiles for younger patients.
We are proud to provide CDCP-covered patients with the same quality, value and gentle service that has defined our practice for over four decades.
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
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.
4359 Highway #7
Unionville, ON L3R 1M1
Mon–Tue · 8am – 7pm
Wed–Thu · 8am – 5pm
Fri · 7:30am – 1pm