
Family-Friendly Dentistry – Serving Whitby & Oshawa
If you’re in search for a family dentist in Whitby or Oshawa, we are accepting new patients! Our lead dentist Dr. Olejarz and the wonderful team at Dundas Dental offer everything from routine checkups and teeth cleanings and dental emergencies to restorative dental work such as dental implants, crowns and dental bridges.
We place a big focus not just on excellence in dentistry but also on delivering amazing customer service and creating a unique experience for each patient. Browse through our Google reviews and see why so many have made the switch and picked Dr. Olejarz as their dentist.
We’re open on Saturday and late on Monday, Tuesday and Wednesday to better accommodate our patients. You can book an appointment online using the Request an Appointment button, or just give us a quick call and our wonderful team will be happy to help you.
Our Services
Looking for a new dentist in Whitby? Treatment options are available for all your oral health needs. Dundas Dental is here to bring out the best in your smile.
Our Advantage

We treat more than teeth, we treat people!
At Dundas Dental we want you to know that whether you are a new patient looking for a dentist in Whitby or an existing patient searching for information, we are always here to customize and tailor our services to your unique oral health needs.

A Holistic Approach to Dentistry
Your oral health is strongly connected to your overall health. That’s why it is our philosophy to provide patients with holistic and comprehensive care beyond just the treatment of their mouth and teeth. We strive to educate our patients and empower them to achieve their healthiest and happiest smile.

Family Friendly, Kid Focused
From their very first appointment and beyond– children’s dentistry comes with its own unique set of milestones and challenges. We have the training and knowledge to monitor their dental health journey and gently encourage a lifetime of good oral health and hygiene in a way that works for both kids and parents.
What Our Patients Are Saying
No More Dental Anxiety
Family-Friendly Dental Practice
Dr. Peter Cares
