Wellness-Based Preventive Family Dentistry

Healthy Teeth, Healthy Body!

Pain-Free Dental Injections!

Bleeding Gums or Bad Breath?

Got A Dental Emergency? Contact Us Today!

Bleeding Gums or Bad Breath?

Your one stop for Markham Family Dentistry Needs!

Dr. M. Weerasinghe

Holistic Family, Cosmetic & Restorative Markham Dentist

New Patients and Referrals Welcome!

Laugh, Live and Smile!

Welcome to Cornell Dental Centre, your one-stop dental clinic for creating a healthy, beautiful smile you deserve. From general dentistry for your entire family to cosmetic, dental implants and restorative dentistry, we are pleased to offer quality and comfortable wellness-based dental experience to individuals and families alike.

At our Markham dental clinic, we are committed to treating you like part of our family. New patients, emergencies and referrals are always welcome!

Preventive Family Dentistry

The two major causes of tooth loss are tooth decay and gum disease. The earlier we deal with these two problems, the better chance you have of keeping your teeth and smile healthy for a lifetime. The joint efforts of Dr. Weerasinghe, your hygienist and yourself, can help prevent the need for treatment, and avoid the traditional pattern of fillings and extractions.

Children’s Dentistry

We look after your children in a friendly and caring manner. We can provide everything from checkups and cleanings, to dental sealants. It is also important for us to ensure that every visit is a positive and healthy experience so your children can appreciate the value of a beautiful smile and enjoy a lifetime of anxiety-free dentistry.

Cosmetic Dentistry

When we meet someone new, we are flooded with impressions that determine our response. A look in the eye, the firmness of their handshake, their hairstyle. However, one of the most critical features that affect our behaviour is that person’s smile. No facial characteristic plays a more vital role in a smile than its colour.

Dental Implants

A dental implant is a small titanium screw that is inserted into the jawbone to replace the missing tooth root.  Once integrated, a crown can be secured to the top of the implant.  This artificial tooth, looks, feels and performs just like your natural teeth.  It is also possible to use multiple implants to support a bridge or a denture.

CariVu Cavity Detection Scanner Technology!

Cornell Dental Centre is excited to announce that we are utilizing the CariVu cavity detection scanner! This scanner will help determine the cause of tooth loss, tooth decay and gum disease! To find out more, click below!

Book An Appointment With Us! 905-471-1348

Oct. 25, 2017

“Moe is an excellent hygienist! I highly recommend ANYBODY to come here. He is very knowledgeable and gentle".

- C. Alphonse

Oct. 21, 2017

“My family has been coming here for 17 years. They have friendly, knowledgeable staff who explained everything to me and my family.”

- V. Carranza

Oct.17, 2017

“EXCELLENT!! I continue to come to this office after moving out of the area in 2002!”

- L. Cuminsky

Oct. 4, 2017

“Dr. Weerasinghe has an excellent knowledge of dentistry. Dr. w takes the time to inform me of what’s going on with my dental health and ways to improve my health. I used to hate going to the dentist, but his jovial nature has really helped calm my fears.”

-N. Schleihauf

Oct. 20, 2017

“I had a cleaning appointment with Mohit and he did an amazing job. Very gentle cleaning. I have been coming to dr. Weerasinghe’s office for more than 10 years, and I would highly recommend him for all dental work fillings to crowns.”

- S. Vaidya

Aug. 15, 2017

“I have always appreciated how valuable your time is. Recently I was feeling really sick before my appointment. But I decided to come in anyway, everyone was so nice to me. In the end we rescheduled, and at NO POINT did I feel pressured or guilty into staying. Other places will charge a fee for rescheduling or make you feel bad if you wanted to cancel.”

- S. Dewling

Sept. 14, 2017

“The hygienist did a very good job. He took his time and was very thorough. He was exceptional and very friendly.”

- R. Theoret

Sept. 21, 2017

“They are very patient with me, listening to my needs. I’ve been treated with respect and I have NO PAIN! I feel that I am in safe hands."

- G. Papadopoulos

 Oct. 18, 2017

“Great relaxed atmosphere, knowledgeable staff. Dr. Weerasinghe is very professional and down to earth! Always a successful visit. Thank you so much!”

-G. Alegre

Sept. 29, 2017

“This is the first dentist office I have been to in 50 years that has ever taken the time to explain to me in full detail how I should take care of my teeth. This office is EXCELLENT compared to the one I had previously went to in Edmonton for 17 years.”

- J. Mellow 

Oct. 14, 2017

“Appointment started on time. Well conducted.”

- S. T. Gossai

Oct. 14, 2017

“Most painless cleaning ever.”

- I. Katanga

Oct. 5, 2017

“Always excellent care! Procedures are always explained clearly beforehand”

- K. Leopard

Oct. 4, 2017

“We have been patients at Cornell Dental Centre for 10 years and have always been happy with the professionalism and friendly nature of the staff.”

- R. Mifsud-Camilleri

Sept. 30, 2017

“I find Dr. MiG very friendly and knowledgeable. His staff is equally friendly and knowledgeable. I trust that his office always has our long term dental health in mind when treating us. I have had some poor care at other offices before coming here and one office seemed to always be pushing services and product, and I didn’t feel they had my best interest at heart.”

- S. Magill

Aug. 25, 2017

“Had my cleaning done today, and I was very happy with the excellent service.”

- R. M. Harrison

Sept. 29, 2017

“Very good. Has been for years!”

- D. Baxter

Oct. 14, 2017

“Very professional & they all care genuinely about my dental health. It’s always service with a smile, with convenient appointment times!”

- S. Jang

 Oct. 17, 2017

“EXCELLENT!! Moe was great! Fast and gentle”

- A. Aversa

Oct. 20, 2017

“I love when I have my appointments coming in to see Moe for a cleaning or polish. He has a surgical hand, a gentle touch and a wonderful chairside manner. Always a pleasure to be in his chair.”

- A. South

Sept. 15, 2017

“Very good!”

- M. Jewell

 Sept. 30, 2017

“I’ve been coming here for over 15 years and the care has always been excellent! I’ve always been made to feel comfortable and as relaxed as possible. Staff is friendly and welcoming. They actually get to know you and treat you like family.”

-S. Higgins

Oct. 14, 2017


- S. Selvendran

Oct. 14, 2017

“As always, staff are pleasant. Very happy with how my teeth were cleaned today.”

- E. Sleiman