Welcome to 4th Floor Dental

4th Floor Dental is an established dental office in the heart of Toronto downtown. It is located at the intersection of Bay and Gerrard on – you guessed it – the fourth floor!

The office was established in the 1980s by Dr. Da Costa and, after a year long interview and search, passed the office on to Dr. Emin. The office has undergone many changes to make life more convenient for our patients: switching to all digital charting, using intraoral cameras and a full office renovation. One thing that remained unchanged is the home-like feel, family-like care and attention-to-detail that keep patients coming to this location forgenerations.


700 Bay St, Suite 408, Toronto ON, M5G 1Z6

Our Team

Prime Focus of Dr. Emin and Team on making your smile beautiful


- Opening hours: Monday to Thursday 7:30-4:30

Dentist clinic equipments

Why Choose Us

Convenient Location

located at Bay and Gerrard we are steps away from bus routes, subway station and ample parking!

Convenient Hours

We start our day early so you can get your dental needs taken care of and carry on with your day!

Quality Care

We are here to make you happy and keep your mouth healthy. We will explain anything that we think needs your attention.

Kind Staff

Something about having long term patients that keep coming back to the office because of our exceptional staff.

Happy Stories

Creating Vibrant Smiles for Healthy Lifestyles!
I’ve relied on Dr. DaCosta for my dental health for years now. The entire team has been so supportive and the trust I’ve built with them means I couldn’t think of choosing any other dentist. And Dr Amin continues to hold my trust with a team that is caring, smart and super friendly.
Ameene Shishakly
I had a tooth extraction today and was a bit anxious. The process went smoothly. He gave me all the information I needed for the after care as well. I even got a call from Dr. Amin later on, simply checking if I was doing OK. I would recommend '4th Floor Dental' to anyone looking for a new dentist.
John Chew

Life is better with a smile. Call us at +(1) 416-979-6777