Certified by Thomas E Ouellette, DDS, PC • May 17, 2026
DentistCosmetic DentistryTeeth Whitening Service
Welcome to the office of Thomas E Ouellette, DDS, PC, who runs a personalized, family oriented dental practice in the historic Lower Downtown District of beautiful Denver Colorado. Dr. Ouellette has been voted as a Top Dentist in Denver for 8 years in a row. Patients and his peers have regarded him for his comprehensive care philosophy, his gentle and caring approach and a sincere desire to educate those on their oral health. We want all our patients to be informed decision makers and fully understand any health issues you face.
Our team focuses on addressing each patient’s unique, personal needs by providing one-on-one care and attention every time you visit us. We are pleased to offer comprehensive general and cosmetic dentistry in Denver, Colorado, and the surrounding areas of Denver, Broomfield, Centennial, Aurora, and Arvada, Colorado. Dr. Thomas Ouellette and our team love getting to know our patients, and we hope you will join us soon! Our office is conveniently located near RTD’s Free MetroRide stops, and we offer free validated gated parking. We invite you to visit our practice soon so we can serve your family with the gentle, effective dental care that nurtures healthy smiles.
Location
Certified by Thomas E Ouellette, DDS, PC • May 17, 2026
Certified by Thomas E Ouellette, DDS, PC • May 17, 2026
Monday8:00 AM - 6:00 PM
Tuesday7:00 AM - 4:00 PM
Wednesday7:00 AM - 2:00 PM
Thursday7:00 AM - 2:00 PM
FridayClosed
SaturdayClosed
SundayClosed
Reviews
5.0
362 reviews
5 stars
354
4 stars4
3 stars1
2 stars0
1 star3
VK
Valerie Kane
Apr 30, 2026
5.0
Dr. Tom is Best! He has treated are whole family.for years He is knowledgeable.professional personable.
Along with his staff.He provides a great experience every time we are there.
JS
Jason Stevens
Apr 29, 2026
3.0
I had a mixed experience here, with some genuinely positive parts and a couple of things that ultimately led me to move on.
The hygienist was excellent — very methodical, thorough, and clearly took pride in doing a careful cleaning. Dr. Thomas E. Ouellette was also friendly and thoughtful, and I genuinely appreciated that when my crown came off, he came in outside normal hours on a Friday to put it back on. That kind of responsiveness and care meant a lot.
That said, the crown experience was also one of the reasons I decided to leave the practice. After the crown was permanently cemented, we discovered the fit/contact with the neighboring tooth was far too tight — I couldn’t get floss through at all. He then had to drill away material to create space. I appreciated him fixing it, but I would have expected the contact and fit to be checked before permanent cement was used. Having had several crowns before, this was the first time I had run into that kind of issue.
The other issue was more minor, but concerning when it repeated: during each of my last two cleanings, the suction device came apart and I had to hold it during the cleaning. Once is understandable — equipment has bad days too — but when the same thing happens again four months later, it starts to feel like something that should have been addressed.
Overall, there are good people here and some real positives, especially the hygienist and the dentist’s willingness to help after hours. But between the crown issue and the repeat equipment problem, I lost confidence in the practice’s attention to detail and moved to a different dental practice.
AH
Andrew Hajek
Feb 20, 2026
5.0
Dentist was great it was fast and efficient
JM
john mcnamara
Feb 17, 2026
5.0
Excellent service. Staff is very friendly, capable and efficient. Dr. Ouellette really knows his stuff and has a great personality.
DM
Diana McClernon
Jan 31, 2026
5.0
My crown fell off at 8 am and Dr. Ouellette had it back in place by 2 pm...on his day off! Thank you so much.
Brand Certified Facts from Thomas E Ouellette, DDS, PC
This information is certified by Thomas E Ouellette, DDS, PC and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: