Welcome to Dentistry on King

Your Toronto Dentist

  • Open during the COVID-19 lockdown
  • Top-rated Dentist in Toronto by Google users
  • University of Toronto Graduate & Clinical Instructor
  • Compassionate, Holistic & Innovative Dental Care
  • Serving patients from various Toronto neighbourhoods
Toronto Dentist - Dr. Alavi - serving dental patients in downtown Toronto

Our Services

Our dental office in Toronto uses the latest dental technology and personalized patient care to identify dental problems that ultimately affect your overall health. This method allows us to take dentistry to the next level and become more than just your dentist but your overall wellness partner.

Dental Implant

Replace your missing teeth with high quality and durable implants. These implants can stabilize your bite and bring functionality back to your smile.

Wisdom Tooth Extraction

Your wisdom teeth are bothering you? Do not worry, we can remove them with minimal anxiety and pain with sedation dentistry.


Straighten your teeth and smile with a discreet and non-intrusive orthodontic treatment. Invisable braces work for teens and adults.

Teeth Whitening

Restore the brightness of your smile with effective and safe whitening treatments. You can be confidant about your smile again.

Dental Crowns

Get reliable and state-of-the-art CEREC® crowns that allows Dr. Alavi to design, create, and place a beautiful crown in just a single visit.

Why Choose Dentistry on King

Toronto Dentist offering Holistic Dentistry in downtown toronto

Holistic Dentist

With years of education and experience, Dr. Alavi & Dr. Cheng are passionate holistic dentists in Toronto. They lead by example for our dedicated team of dental professionals to follow. We use our training to educate you on your dental health so you can care for your teeth long-term.

Toronto Dentist office with great amenities

Patient-centered Care

We make it our aim to accommodate your individual needs and place you as our priority. We offer a range of comforts and conveniences, such as Netflix, Saturday appointments and online booking. We also do our best to offer a safe and comfortable setting for our more anxious patients.

Dentist Toronto Technology - CEREC

Innovative Dentistry

Modern technology and new techniques allow us to provide you and your family with great results efficiently and quickly. Experience dentistry with more accuracy and less discomfort in a calm, relaxing environment. We offer single-visit dentistry with same-day dental crowns (CEREC®).

Looking for a New Dentist in Toronto?

Making decisions about your smile is a huge investment. Come in for a consultation to get another opinion from our dentist
Information is vital! We want to give you the knowledge you need to make the best decision for your oral health. We understand that sometimes that means reconfirming a diagnosis with another source. At Dentistry on King, we will never recommend treatment you don’t need.


Comprehensive Dental Exam


Reliable Second Opinion


Detailed Treatment Plan


Answers to all your Questions

Dentist in Toronto examining patient for second opinion

Patient Reviews

Dentist Google Reviews

4.9/5 (260 Google Reviews)

Meet Your Toronto Dentists

Dr. Mahan Alavi & Dr. David Cheng

Here are some fast facts about our caring dentists:

  • Serving Toronto patients since 1997
  • Graduated from the University of Toronto and the University of Western Ontario
  • General, cosmetic, restorative, and implant dentist
  • Offer Emergency Dental Care in Toronto
  • Our dentists speak English, Farsi (Persian), and Cantonese (Chinese)
  • Over 3500 hours of continued education
  • Completed over 1500+ Smile Makeovers
  • Experienced in Wisdom Teeth Removal
  • Attended leading dental institutes such as the Kois Center, Misch Implant Institute, and the LD Pankey Institute
  • Members of the Canadian Dental Association & Ontario Dental Association & Royal College of
    Dental Surgeons of Ontario
Dr. Alavi - Top-rated Toronto Dentist

Comfortable & Modern Downtown Dentistry

Receive customized dental care and treatments that holistically considers your overall health by an expert dentist

Wisdom Teeth Removal in Toronto at Dentistry on King by Dr. Mahan Alavi

Wisdom Teeth Removal

Have your wisdom teeth extracted in comfortable office with sedation.
Smile Makeover Toronto Dentist

Smile Makeover

For a more attractive, brighter smile you will show off forever or on your big day.
Dental Implants

Implant Dentistry

Restore your missing tooth with absolute precision and quality material.

Frequently Asked Questions

To get answers to your questions you can check the answers provided in the FAQ section here or by visiting relevant pages of our website. If you still have questions feel free to use our Contact Form below or give us a call.
Are you open during the lockdown?
Yes! Dentistry on King is fully open and operational during the coronavirus pandemic. We have reopened since June 2020 with enhanced covid-related safety measures in place to be able to offer our patients their routine dental care needs.
Do you accept new patients?
Yes! Dentistry on King is accepting new patients. As a full-service dental office, we are able to offer services to patients from all walks of life from children to adults and seniors.
Do you provide Emergency Dental Care?
Yes! Dr. Alavi is an Emergency Dentist offering a variety of urgent dental care services at Dentistry on King. If you need to be seen by a dentist in Toronto as soon as possible you may submit an appointment request to us and we will do our best to accommodate you at the earliest possible time.
Do you accept dental insurance?
We are a non-assignment office meaning that patients pay for their fees when the service is provided. After your payment and appointment, our experienced staff will submit your dental claims on your behalf so you can be compensated by your insurance provider directly.
What languages do you speak?

Our dentists speak English, Farsi (Persian), Cantonese (Chinese). Our staff also speak English, Korean, Tagalog, Russian, Urdu, Hindi, Turkish, French.

Is your office accessible by TTC?
Absolutely! Our dental office is located directly above TTC’s King Station. To get to our office, get off the train at King Station on the Yonge-line and take the South East stairway up and you will be in front of our office!
Our Dentist is a Member of American Academy of Cosmetic Dentistry
Member of Academy of General Dentistry
Member of Fahl Center
Dr. Alavi is a member of Ontario Dental Association
Dr. Cheng is trained at Kois Center
Studied at The Misch International Implant Institute

Contact Our Toronto Dental Office

We are here to help you! Feel free to contact us using whichever method is more convenient for you.

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