Professional Dentist in Downtown Toronto.
5-Star Ratings . 35+ Years of Experience. Now accepting new patients.
Looking for the best dentist in Downtown Toronto? Visit One Yonge Dental at Queensquay & One Yonge Street for family-friendly dental care services.
Welcome to One Yonge Dental Office Toronto
General & Cosmetic Dentistry in Downtown Toronto
One Yonge Dental is perfectly situated at the intersection of Downtown Toronto, Queensquay, and One Yonge Street, making it the ideal choice for busy professionals, families, and residents in the Queensquay, Harbourfront and Financial District.
Whether you're searching for a “dentist near me” or need quick access to Top-Quality Dental Services in Downtown Toronto, our clinic's central location ensures you’re never far from expert dental care. We offer a full range of dental treatments, including general dentistry, cosmetic procedures, dental cleanings, and emergency care – all under one roof.
W Vu tmip2025-07-10 Oral health check-ups had been the most fearful thing for me for many years. I often avoided visiting unless the worst condition presented itself due to past experiences. I have wonderful experiences visiting Dr. Tsimerman and his partners at One Yonge Dental Office for my dental health reasons. This is a neat and clean, well-organized clinic. As a medical professional, my impression is beyond what I could describe in words when interacting with anyone in person at the clinic. I have high regard for Dr. Tsimerman. It is rare to witness a clinician who has a fine balance of deliberative and intuitive thinking in his decision-making. I feel engaged and empowered throughout his communication. Throughout the procedure, it is pain-free, and he probably has gentle hands. I receive so much help from Rimma, who has facilitated appointments with related specialists seamlessly to my work schedule. She is not only empathic but also easy to talk to. Lucie is one of my favorite dental hygienist. She has a distinctive vibe that I feel comfortable during the scaling sessions with her. This is a proficient clinic that has all the qualities to take care of my oral health. I am grateful for the care that I have been receiving at One Yonge Dental Office. I K2025-07-08 Everyone was extremely kind from the moment I walked in! My dental hygienist was very personable and kind. Dr.Tsimerman has a great vibe and took the time to explain every single thing / step during my check up. I really appreciated his sense of humour and patience. Overall a great experience. June Starkey2025-04-30 I recently switched dentists and I am so glad I did. Everything about this office is exactly what I have been looking for since moving to Toronto 25 years ago. From the excellent, evidence-based care from an experienced, kind dentist (Dr Tsimerman) AND outstanding dental hygienists, to an exceptional office manager (Rimma)—One Yonge Dental Office has it all! Thank you! Heather McNeil2025-04-29 5 Stars – A True Artist in Dentistry! I recently cracked a molar and lost a filling, and I’m so grateful to have found Dr. Tsimerman at One YONGE Dental. From the moment I walked in, I felt cared for—not like a number, but like a real person. Dr. Tsimerman took the time to clearly explain all my options, which instantly put me at ease. The work he did was nothing short of a piece of art. My tooth was badly damaged, but he rebuilt it better than the original. I couldn’t believe how natural and perfect it looked and felt. The practice is family-run, and you can truly feel that warmth and dedication in every interaction. Thank you, Dr. Tsimerman and team, for the great work and genuine care! (And his beautiful wife Rimma!) Ranjeet Massey2025-03-31 I’ve been going to One Yonge Dental for over five years now. Everyone is always so friendly and my cleanings, checkups, among all the other services they provide, are delivered with professionalism and expertise. Dr Tsimerman is always honest and well informed with his advice and guidance. I never feel pressured to get a procedure I’m not interested in or I don’t need to do. That means I trust his opinion and trust is key for me in any healthcare professional I deal with. Christian Evans2025-02-23 Best dentist experience I've had. I've been going here for over half a decade and I've regretted the times I've gone to other places for cleanings. Everyone here is very nice and considerate to me and my wife and I'd recommend them to anyone. Natasha2025-02-12 Wonderful dental office! It's clean, friendly and welcoming! I was a person who always dreaded going to the dentist and since coming here, my anxiety around that is gone. They always make sure you're doing okay and listen to your concerns with empathy. The dentist and all staff make you feel cared for as a patient. My husband and I both go here and are happy we do. Bonus: They let you watch netflix during your cleanings. Ryan McLaren2024-12-09 I've been going here for more than 20 years and it's always been a great experience. They provide lots of information, they never suggest things you don't need, and everyone is lovely and gracious. They've also really helped me out when I needed it. 20+ years and zero complaints. Mimosa Kabir2024-11-06 I just switched over to One Yonge Dental as I am new to the area and am so glad I did. Dr. Tsmierman and his team are really wonderful. He was very professional, and warm and his team were very welcoming and helpful (from handling insurance to letting me choose a show on Netflix to distract me during scaling). As someone who usually avoids the dentist, it is a first for me to book my next cleaning this far in advance and not be dreading it already.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Why choose One Yonge Dental?
Direct Insurance Billing
Direct Insurance Billing
Worry-Free Experience
Worry-Free Experience
Comprehensive Dental Services
Comprehensive Dental Services
35+ years of Practice & Experience
35+ years of Practice & Experience
Our Commitment to Exceptional Dental Care in Downtown Toronto

At One Yonge Dental, we are committed to providing compassionate, high-quality Dental Care in Downtown Toronto. Our clinic near Queens Quay and One Yonge Street is designed to deliver comfort, safety, and advanced treatment options for every patient. From routine check-ups to cosmetic and restorative procedures, we strive for excellence in every smile we treat.
Your oral health is our priority, and we are here to support you with trusted, patient-focused care.
Talk to us on 416-363-5005 today to book your appointment — your journey to better oral health starts here!
Our Dental Services in Toronto
At One Yonge Dental, we are proud to offer a wide range of High-Quality Dental Services to individuals and families across Downtown Toronto, Queens Quay, and the One Yonge Street area. Whether you’re coming in for a routine check-up or a more advanced procedure, our experienced team is here to help you achieve and maintain a healthy, confident smile.
Meet our team
Trusted and multiple award winning dentists


cosmetic smile makeover
Start your journey to a better smile
Rediscover your best self with a personalized Smile Transformation at One Yonge Dental — and smile with confidence every day. Book your personalized Smile Transformation at One Yonge Dental – where artistry meets dentistry in the heart of Downtown Toronto.


Happy patients
Veneers placed
Smiles straightened
Years of combined experience
Patients love One Yonge Dental
I've been going here for more than 20 years and it's always been a great experience. They provide lots of information, they never suggest things you don't need, and everyone is lovely and gracious. They've also really helped me out when I needed it. 20+ years and zero complaints.

I just switched over to One Yonge Dental as I am new to the area and am so glad I did. Dr. Tsmierman and his team are really wonderful. He was very professional, and warm and his team were very welcoming and helpful (from handling insurance to letting me choose a show on Netflix to distract me during scaling). As someone who usually avoids the dentist, it is a first for me to book my next cleaning this far in advance and not be dreading it already.

Dr Tsimerman, the Hygienists and Rimma are just a pleasure. They went above and beyond when I had a cracked tooth, and really were just wonderful and even checking up after specialist appointments! We have been with One Yonge for almost 9 years and we just love them - keep up the great work!


Get in touch to book your appointment
we accept all insurance including





