Welcome to Our Website

If you are looking for a dentist in downtown Ottawa, Smiles on Sparks is your source for comprehensive dental care including general dentistry, cosmetic dentistry, and restorative dentistry in the heart of Downtown Ottawa.

Smiles on Sparks is conveniently located on Sparks Street between O’Connor and Metcalfe. Our dental clinic is on street level for easy access.

Dr. David Halpin offers his patients personalized services in a warm atmosphere, where he clearly and simply explains the care and options available. Dr. Halpin will always provide you with all the information about the treatment we have recommended so you can make the best-informed decision about your dental care.

We provide basic services such as teeth whitening, amalgam fillings, root canal treatments, and routine tooth extractions, as well as dental surgery such as wisdom tooth extractions, gum graftings, tooth implants, complex oral surgery procedures, and more. We are also providing orthodontic treatments using Invisalign aligners and Damon systems.

Your teeth play a leading role in your daily life, so it is essential to take good care of them. That’s why, for more than 20 years, Dr. David Halpin and his team have been working to offer you a healthy smile for a better quality of life.

And as an experienced dentist, he has analyzed and treated a wide range of dental concerns. Its goal is to offer you a smooth treatment for all your oral health problems.

Whatever your concern, we strive to provide dental treatments in a caring atmosphere. Our dental clinic is committed to providing dental care with advanced skill and the utmost patient satisfaction.

Come to meet our team, you will understand why we are one of the most respected Dental clinic in the Ottawa area This will be a great step toward a healthy mouth and a beautiful smile.

Contact us today to make your first appointment with us to accompany you in your dental care journey.



Invisalign® is an orthodontic system of aligning teeth by use of a series of clear aligners. These aligners are custom-made for each patient.


Damon Braces

The Damon™ System is a new concept in orthodontic treatment. They are self-ligating appliances that are fitted in the same way as traditional metal braces.


Behind-The-Teeth Braces

Behind-the-teeth braces are now better than ever. Instead of traditionally having the brackets and wires on the labial side, they are attached to the inside of the teeth.