General Dentistry

Dental Check Up in Markham

general dentistry

Your healthy teeth and gums are the foundation for your beautiful smile and the dental check up and preventive dentistry services are the first steps. Many people are surprised to learn that more than half of the population has some type of gingivitis (gum) or periodontal (bone) disease. This type of chronic disease is a type of bacterial infection with the potential to spread through your blood stream to many other areas in your body. The most recent research confirms that gum disease (gingivitis) may put you at an increased risk for both heart disease and stroke, breathing disorders, and can cause low birth weight babies and pre- term delivery for pregnant women.

Interestingly, the condition of your teeth and oral tissues can also act as a window to your overall health, showing symptoms of other problems in your body. Diseases like diabetes, leukemia, cancer, heart and kidney disease all have some of their first signs in their early stages that can be seen during a routine dental check up at your dentist. In fact, your dentist may be the first to diagnose a major issue that has seemingly nothing to do with your teeth or gums.

At Markham Smile Centre, your optimal overall health is our first priority. Our highly-trained professionals and state-of- the-art technologies allow us to provide you with preventive dentistry services and comprehensive dental care all in one location. Whether you are looking for a basic dental check-up and cleaning, deep scaling or gum therapy, fillings, implants, cosmetic dentistry or even a root canal, our dental team can help!

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We Offer A Number Of General Procedures Including:

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Diagnostic Services

New Patient Exams, Free Consultations, Emergency Visits and Regular Dental Check-Ups

We offer comprehensive, complete oral examinations, new high-tech digital radiographs (xrays), diagnosis of oral conditions and custom individual treatment plans

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Preventive Dentistry Services

Disease Prevention: Gum Treatments (periodontal services); including scaling, polishing, deep cleaning, gum grafting & pocket reduction surgery as well as non-surgical gum therapy

Oral cancer screening at every visit, fluoride treatments as required, preventive treatment plans for all ages and levels of oral health

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Root Canal Therapy (Endodontics)

Root canals and treatment of trauma/accidents to the teeth (including emergency visits)


Repair or replace missing or broken teeth

Including porcelain crowns and bridgework, white non-metal fillings, dental implants, dentures


Simple or Complex extractions, including Wisdom Teeth

We offer several sedation options for your comfort, including laughing gas (nitrous oxide), oral sedation, IV sedation, and even General Anaesthesia.

Our Work

Before & After
Smile Gallery

We are proud of our reputation

See what our patients are saying:


Everyone here is very friendly and provides excellent care. I received a full exam on my first visit, and everyone took time to answer my questions and ensured I felt comfortable the entire time - exactly what you want when visiting the dentist. I highly recommend Markham Smile Centre for anyone looking for great dental care.


There is an ample parking space before you get into the office. The receptionists welcome us friendly with proper COVID-19 procedures in place. The staff worked with patient very patiently and professionally. My teeth cleaning was done by Ying, she explained every detail to me and I did not feel any pain or uncomfortable at all. Thanks to the best team !


It's been a while since I've been to a dentist but I'm trying to get back on track with health in general. Overall it was great going to Markham Smile Centre! The receptionist (I believe she was Kim) was friendly. The hygienist, Ying, was attentive and gentle during the cleaning; x-ray tech (forgot her name, sorry!) was great too. Dr. Sara Riad explained things with good detail. Looking forward to going back!


I was someone who was nervous and anxious about visiting the dentist, but the team at Markham Smile Centre has made me feel SO comfortable. Kim is so patient and helpful and Dr. Hwang and Rory are both so professional and wonderful. They thoroughly explain the procedure to make you comfortable beforehand and are very gentle. I now look forward to visiting the dentist!


I found this place on a whim when I was looking for a new dentist in Markham. My hygienist ying was super nice and her cleaning was very gentle yet thorough. I saw Dr.Jason and he was very nice and informative in regards to what needs to be done and provided me with all the information I needed to make a choice. Would recommend this place to anyone looking for a new dentist, they’re accepting new patients!!


I have been to many dentists in my life, Dr. Jason is easily the best dentist I have ever been too. He does everything he can to make you comfortable no matter the procedure and is a true professional, as does all the staff at Markham Smile Centre. Truly an amazing dentistry


The clinic was clean and the staff was very polite. I particularly liked the fact that everything was explained to me before going in for the procedure so I knew what to expect at each step. The dental hygienist who did the cleaning for me was also very gentle and took my concerns into consideration. I will definitely recommend them.


Upon arriving to the Markham Smile Centre, my son and I were greeted with a warm welcome by the receptionists. The hygienists and Dentist were very gentle and transparent with what they were doing. The hygienist that worked on my 9 year old son was patient and very friendly with him, which helped ease his nerves. Our overall experience was A+.


Since I was little, I have always hated going to the dentist... Its always uncomfortable and unpleasant. These days, visiting the dentist isn’t so bad! Dr Jason, Rory, and the lovely staff at reception make the experience 100x better. I have had absolutely no issues with the gum graft and cleanings that I’ve gotten done here. Everyone is incredibly friendly and helpful, even when I’m calling in or emailing a hundred questions :). I would highly recommend Markham Smile Centre.


Love this place! All the staffs are friendly and Professional and I mean all, cause I've been to most of their office, Markham , Stouffville, North York, and Maple. Dr. Ko is very professional and patient. Whenever I have questions and concerns he would always reply me . I would say this this dental office take care of you all the way. I would highly recommend everyone to come here for any dental works. =)