Your Toronto Dentist

  • Top-rated Dentist in Toronto on Google
  • University of Toronto Graduate
  • Compassionate, Holistic & Innovative Dental Care
  • Serving Greater Toronto Area including Downtown & Suburbs

Dental Services of Dentistry on King

Our dental office in downtown Toronto uses the latest dental technology and individualized 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.  

Teeth Whitening

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



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


Wisdom Tooth Extraction

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


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.  

Holistic Dentistry

With years of education and experience, Dr. Alavi & Dr. Cheng are passionate about holistic dentistry 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.

Patient-centred 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.

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 Trustworthy 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


What Our Patient are Saying

Dentist Google Reviews

4.8/5 (180+ Google Reviews)

Dr. Alavi & Dr. Cheng
Your Toronto Dentist

Here are some fast facts about our caring dentists:

  • Serving Toronto patients since 1991
  • Graduated from the University of Toronto and University of Western Ontario
  • General, cosmetic, restorative, and implant dentist
  • Our dentists speak English, Farsi (Persian), and Cantonese (Chinese)
  • Over 3500 hours of continued education
  • Completed over 1500+ Smile Makeovers
  • 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
David Cheng Dentist
Mahan Alavi Dentist

Comfortable & Modern Dentistry

Receive customized dental care and treatments that holistically considers your overall health.

Family Dentistry

Toronto dentist providing family dental services designed to improve your overall health.

Smile Makeover

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

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.

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 accept dental insurance?

We are a non-assignment office meaning that patients pay for their service directly to us. After your appointment, our experienced staff will help you submit your dental claims in order for you to directly receive payment from your insurance provider.

What languages do you speak?

Our dentists speak English, Farsi (Persian), Cantonese (Chinese). Our staff also speak English, 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 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 Dentistry on King

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

Send Us A Message

Appointment Request Form