Meet
Dr. Barbara Hart
Dr Barbara Hart is a highly skilled and compassionate certified specialist in Orthodontics based in Oakville.
Her educational journey began with undergraduate and graduate studies in the Life Sciences at Queen’s University. She then pursued her Doctorate in Dental Medicine at the University of Pittsburgh, where she graduated at the top of her class. Dr. Hart further honed her expertise by obtaining her Specialty Certificate in Orthodontics from the prestigious Eastman Institute for Oral Health at the University of Rochester.
Dr. Hart’s approach to orthodontic care is centered around her patients individual needs. She is deeply passionate about her work and finds joy in connecting with her patients, celebrating their progress along the way. She is dedicated to staying at the forefront of her field, continuously mastering new techniques and embracing cutting-edge technologies, including advanced Invisalign technique, Pitts21 biomechanics and temporary anchorage devices. Dr. Hart’s commitment to excellence in orthodontics has been recognized through various accolades, including the Gold Star Winner for Orthodontics Reader's Choice Award and her fellowship in the Pitts Master’s IX Esthetic Orthodontic Technique. She is also a Diplomate of the American Board of Orthodontists and has received prestigious awards such as the William S. Kramer Award of Excellence in Dentistry from the Omicron Kappa Upsilon Dental Honour Society.


Outside of her professional endeavors, Dr. Hart enjoys embracing her Polish heritage and practicing French whenever possible. You might find her hitting the slopes at Blue Mountain with her partner Dennis, hiking alongside her beloved dog, indulging in beach days and wine tasting adventures in the Niagara region.
Education, Degrees, Certifications & Awards
Gold Star Winner for Orthodontics, Reader’s Choice Award
Pitts Master’s IX Esthetic Orthodontic Technique Fellow
Diplomate of the American Board of Orthodontists
Specialty Certificate in Orthodontics, Eastman Institute of Oral Health, University of Rochester
William S. Kramer Award of Excellence in Dentistry, Omicron Kappa Upsilon Dental Honour Society
Indoctrination as Member of the Omicron Kappa Upsilon, Dental Honour Society
Doctor of Dental Medicine, University of Pittsburgh
Master of Science (Anatomy), Queen’s University
Bachelor of Science, Queen’s University
What clients say about our work
EXCELLENT Based on 254 reviews Rory Engels2025-09-04Trustindex verifies that the original source of the review is Google. My experience with Dr. Hart and her entire staff has been fantastic. She’s a terrific orthodontist—always friendly, knowledgeable, and attentive. The whole team is welcoming and makes every visit a positive one. I highly recommend this office! Kyle Georges2025-08-28Trustindex verifies that the original source of the review is Google. I have known Dr. Hart since she was a young girl till now being a practicing Orthodontist. She is a wonderful woman who takes pride in her work and ensures all of her patients are cared for with the best service. She is wonderful with my kids and I highly recommend her clinic to anyone seeking Orthodontic services in the Oakville and surrounding area. huda zoubi2025-08-27Trustindex verifies that the original source of the review is Google. Highly recommend this office for ortho!! Everyone is lovely :) Luke Dlugosz2025-08-27Trustindex verifies that the original source of the review is Google. Both our kids have been taken care of very well with their orthodontics needs. We are more than happy to see our kids smiles transforming over each visit. Heather Masellis2025-08-27Trustindex verifies that the original source of the review is Google. Very patient, knowledgeable and great with my daughter! Olivia Salmon2025-08-27Trustindex verifies that the original source of the review is Google. I have been comming to Hart orthodontists for about 2 years now and I recently just got my braces off. During my time of treatment the ladies at the front desk were always so kind and funny to talk too. I also loved the people who took care of my teeth, Reem was my favourite I always enjoy giving her my life updates whenever I got my braces tightened. I loved my experience here and they were always here for me. Chris Noon2025-08-27Trustindex verifies that the original source of the review is Google. Both of my boys have gone through Hart Orthotics and have an awesome smile! Great team and results. Tara Lawr2025-08-27Trustindex verifies that the original source of the review is Google. Amazing place ! So happy we were referred here . My daughter’s braces look amazing and I love the new style they offer as well . Staff is completely amazing as Dr Hart . Brad Nicholson2025-08-27Trustindex verifies that the original source of the review is Google. My 11 year old twin boys got their braces on today and dealing with Hart Ortho has been a pleasure. The assessment was extremely thorough and we were carefully walked through the entire process along with expectations. Highly recommend to any families looking for an orthodontist.
