Dental Services in Toronto

High-quality and innovative dental services for the whole family offered at a dental office located at the heart of downtown.


General Dentistry 

As your general dentist we will diagnose, treat, and manage your overall oral health care needs that directly affect your overall health. These services include preventative and restorative dental care as well as education for a healthy life.


Cosmetic Dentistry 

A cosmetic dentist can help you fix the appearance of a tooth and surrounding gum or perform a complete smile makeover. Whether you want to whiten or straighten your teeth or replace a missing tooth Dentistry on King can help you achieve that.

Top-quality dental services for patients of all ages

Compassionate Dental Care

At Dentistry on King, we’re committed to providing our clients with the highest level of Toronto dental services possible. In addition to promoting preventative care for our valued patients, we offer restorative services and treatment for a variety of dental diseases and conditions.

Our extensive range of dental services allows us to satisfy all of your dental needs in our office, without having to make several appointments with various specialists.

Each service is administered with the utmost care, and each step is clearly explained. Dr. Alavi, your dentist in Toronto, will work hard to guide you through your dental visit while addressing any immediate concerns and educating you on how to achieve long-term oral health.

It is our goal to put you in control of your health and provide you with excellent dentistry!

Downtown Toronto Dentist

Smile Makeovers

Dental Patients Served

Year Established

Google Rating

Premium Dental Services Near You

Efficient, effective, and superior dental care to boost your smile and overall well-being

Dental Implant Downtown Toronto

Dental Implants

Missing a tooth is an unpleasant experience that causes various issues. Do not worry! We are here to restore your smile with durable dental implants in Toronto. These implants can stabilize your bite and bring functionality back to your smile for many years to come.

Invisalign Downtown Toronto


Many adults and teens in Toronto are turning into Invisalign to straighten their teeth. These invisible braces are a discreet and non-invasive orthodontic treatment. They are easy-to-use aligners that move your teeth into their ideal position over time with a minimalist look.

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

Wisdom Teeth Removal

A common extraction procedure performed by your dentist to remove one or more wisdom teeth located at the top or bottom corners of your mouth. Dr. Alavi is an experienced dentist in Wisdom Teeth Removal in Toronto with over 1000 removals and raving patient reviews!

Meet Your Caring Dentists

Dr. Alavi, Downtown Toronto Dentist

Principal Dentist

Dr. Mahan Alavi

Dr. Alavi completed his Doctor of Dental Surgery training at the University of Toronto. Following his graduation, he was awarded with one year of hospital dental residency at the Sunnybrook Health Sciences Centre in Toronto where he provided dental services to hospital inpatients and a large group of medically compromised outpatient population. Furthermore, he gained valuable clinical experience in management of patients with special needs and is certified to provide moderate IV sedation. Prior to joining Dentistry on King he led two dental offices in the suburbs of Toronto.


University of Toronto


English, Farsi (Persian)

General & Cosmetic Dentistry

Accepting New Patients

Dentist, Dr. David Cheng

Founding Dentist

Dr. David Cheng

Dr. Cheng received his Doctor of Dental Surgery degree from Western University. He has been serving Toronto patients since 1987. In his pursuit of knowledge he has completed over 3500 hours of continuing education throughout the years. Dr. Cheng attended leading dental institutes such as the Kois Center, Misch Implant Institute, and the LD Pankey Institute which all have helped him design a dental practice that is truly patient-centered. He speaks English and Cantonese fluently. Dr. Cheng is passionate about dental education and promoting better oral health for all.


Western University


English, Cantonese (Chinese)

General & Cosmetic Dentistry

What Patients Say About Our Services


4.9/5 (200 Google Reviews)

Why Visit Dentistry on King?


20+ Years of History & Served 20,000+ Patients

We have been serving thousands of patients since 1997


Comprehensive Dental Exam and Review

Experience serving thousands of patients throughout the years


Located in the Heart of Downtown Toronto

Our dental office is located right above King Subway Station at Yonge & King


Advanced Equipment and Techniques

Our dentists are keen on continuing education and aquiring latest dental technologies

We are a Full-service Dental Office


Using modern technology, progressive training, and innovative techniques in all aspects of dental care.
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