About

Dr. Eugene Ahn was born and raised in Toronto, Ontario. After graduating from Western University with an Honour's in Bachelor of Medical Science, Dr. Ahn went on to complete his Doctor of Dental Surgery (DDS) degree at the University of Toronto. Dr. Ahn believes in providing effective dental care based on conservative treatment approaches. He understands the importance of open communication and making sure his patients understand their treatment options, so that they can make an informed choice for their dental health. Dr. Ahn is a member of the Ontario Dental Association and the Canadian Dental Association, and is licensed by the Royal College of Dental Surgeons of Ontario. In his free time, Dr. Ahn is an avid reader and movie lover and enjoys travelling.

Education & Certifications
education HBSc University of Western Ontario
education DDS University of Toronto
certification Royal College of Dental Surgeons of Ontario (RCDSO) Mar 29, 2016
Verified Patient Reviews
Based on 27 reviews from Opencare patients
4.9 /5

I have always been apprehensive about visiting the dentist and when I had to get my wisdom teeth out, I was even more nervous but Dr Ahn was amazing, efficient and did a great job at calming me down.

Fantastic experience, dentist was friendly, competent and encouraging. Instead of shaming me for not flossing she turned it in to a positive learning lesson.

Good experience and very thorough cleaning.

Very friendly and knowledgeable staff, very lositive experience

Very knowledgeable and kind! Walked me through what was happening and the steps I should take to take care of my teeth :). His assistant and staff was all very sweet also. I didn’t feel nervous at all!

Dr Eugene was really great and I’d highly recommend him.

The staff was friendly and spoke to me in clear terms the state of my teeth.

Excellent and quick service. Staff were very friendly. Did billing through insurance.

Very good experience with Dr. Ahn come back. The thing is that the couldn't tell me how the price i will need to pay upfront, which resulted in 60cad more charge than expected,(because of 'extra' cleaning which i wasn't aware of ) The good thing is that has been fixed and they adjusted the price

Definitely the best dentist experience I've had in years! Dr. Ahn and everyone else at College Street Dentistry was very pleasant and professional and I felt very comfortable there (I usually have anxiety surrounding dentist appointments). Dr. Ahn took the time to walk me through my x-rays and explained the decision process for dealing with the various issues. It was much appreciated!

Dr. Ahn is very friendly and seems to care a lot about his patients. The office is clean and easy to find. The team is very welcoming and pleasant!

Really professional and thorough dentist and hygienist. Definitely recommend

Great dentist and very professional

I made a last minute emergency appointment late Thursday night, and was able to grab the first appointment the following morning. I showed up, my appointment was in the system, and I was seen promptly. Before every step, Dr. Ahn asked if he could proceed, and was very transparent about the cost of everything, as per my request. I was in and out within and hour, and without a hitch! Highly recommend the clinic! Everyone was very friendly, professional, and quick!

I appreciated Dr Ahn’s openness and honesty. He was very clear with his feedback and observations and his team was incredibly helpful and pleasant. 10/10 will recommend.

Dr. Ahn's office is in a great location, it was very easy to get there by transit. The entire staff was very polite and friendly in welcoming me to the office for the first time. There was no wait time like I'm used to at other dentists. Dr. Ahn was very friendly, informative, answered all my questions and calmed my nerves. I would certainly go back, and recommend him to others.

I didn’t have insurance so he laid out the payment to me which was the main anxiety I had with the process the price was fine. The tooth extraction was pain free and done efficiently. He didn’t try to upsell me on more visits than I wanted which was greatly appreciated. Thanks!

Dr. Eugene Ahn addressed my specific concern before moving on to some smaller, more future-focused questions I had. He spoke simply and made sure I was aware of any options I had. As someone very nervous about the dentist I was soothed by his professionalism and patience.

Great service all round

He was great at explaining what needed to be done. I appreciate a doctor or dentist who has a logical informative yet calm disposition. I felt taken care of and understood the procedures.

Dr. Ahh was able to see me the same day for an urgent appointment; he was professional and efficient. The staff was super sweet too.

I went for an exam and cleaning of my teeth to College Street Dentistry. I asked for Dr Eugene to do the cleaning, which was done thoroughly. Eugene was patient and answered all my questions and overall a great experience. Thank you.

Very good

I was really scared but the Dr. Ahn made me feel comfortable and safe. He explained the procedure very clearly in my case. I felt he was very patience. He understood my fear and helped me coped with it. He made sure I felt ok throughout the whole procedure. Thanks Dr. Ahn.

Dr. Ahn and his assistants are very professional and nice to to me. Overall, the experience was positive and good.

I'd been feeling some sensitivity in one of my molars and Dr. Ahn took the time to explain why it was happening since it wasn't a cavities. I'm also usually not great with dental x-rays but the hygienist was very patient and managed to get them done efficiently and without triggering my gag reflex. I did find the office a bit hard to find but overall a great experience!

About 20 minute late, however the dentist took extra time with me to explain things and make sure I understood what he was saying. I assume he does this with other patients and makes it worth the wait. Jordan

Frequently asked questions
Where is Dr. Eugene Ahn's office located?

Dr. Eugene Ahn's office is in Toronto, ON.

What services does Dr. Eugene Ahn offer?

Dr. Eugene Ahn offers Braces and Retainers, Bridges and Dentures, Fillings and more. Learn more about Dr. Eugene Ahn's services on Opencare or book your appointment today.