Meet Our Team

We strive to build committed, long lasting relationships with our patients, through a balance of professional care and friendly service. Our exceptional and friendly staff is our greatest asset. They are passionate about dentistry and are motivated to achieve the best results for our family of patients. Our entire team is dedicated to providing you with excellent, personalized care and service to make your visits as comfortable and pleasant as possible. Call our office today to learn more about us 905.882.0026.

Our Dental Team

Dr. John Yun

Founder/Owner

I decided to become a dentist at the young age of 13 when I witnessed my father starting to lose his teeth due to gum disease. I saw firsthand the impact it had on his confidence, health, and quality of life. Many years later, I have had the honor of treating my father’s teeth, which has had a positive impact on so many aspects of his life.

Dentistry is the perfect combination of art and science. My appreciation for science and my passion for art have led me to be a dentist who genuinely enjoys what I do every day: creating beautiful smiles and improving the quality of life for others. I take pride in continuing my education in a wide variety of procedures and techniques. This training has given me a deeper understanding of the multiple disciplines of dentistry and has enabled me to offer various treatment options, including cosmetic procedures, implant surgeries, and orthodontics. Over the years, I have been able to provide various treatment options to meet the needs and desires of my patients.

One of the biggest joys in life for me is to see the smiles (and sometimes happy tears) on my patients’ faces once they see their new smile. Then I know I have made at least a small positive change not just in their smiles but in their lives. So, if you would like to truly smile again with confidence, I would be honored to help you get there.

Dr. Ken Wong

Owner

My interest in dentistry began with my own experience as a teenager. I felt self-conscious about the gap between my front teeth, and orthodontic treatment transformed how I felt about my smile. That experience showed me how deeply dental care can affect someone’s confidence.

Coaching youth soccer reinforced my passion for helping children build confidence and overcome challenges. I bring that same patience and encouragement to dentistry, helping young patients feel comfortable and build trust.

I particularly enjoy placing dental implants, performing cosmetic procedures, providing orthodontic treatment—including Invisalign—and restoring smiles through full-mouth rehabilitation. Whether I’m addressing a single concern or planning comprehensive care, my goal is to help patients improve their oral health, comfort, and confidence in their smiles.

Grace Son

Denturist

It is my pleasure to be a part of the wonderful team at Doncrest Dental Centre as a Denturist. I enjoy working with patients and collaborating with our team of dental professionals to provide our patients with healthy and beautiful smiles. I attend numerous continuing education courses to stay up to date on the latest methods, materials, and emerging technologies in dentistry. 

Yogita Mistry

Office Manager / Treatment Coordinator

My professional journey spans over 25 years in the dental field, where I have had the privilege of witnessing the transformation of countless smiles and lives.

Having a comprehensive knowledge of dental procedures, insurance, and patient care protocols enables me to guide you through your treatment and help you navigate insurance coverage and financial options. I understand that having extensive dental treatment can sometimes be overwhelming. I work closely with our team of dental professionals to provide personalized support to make your treatment both seamless and financially comfortable.

Joey & Meliza

Dental Assistants

Our skilled dental assistants are the heart of our team, dedicated to ensuring your comfort and care during every visit.  With a commitment to excellence, they work with our dentists to provide a seamless and positive experience. 

Clement, Danica, Kate, Tiffany & Jing

Dental Hygienists

Our experienced dental hygienists are here to elevate your oral health journey.  With a passion for preventive care, they bring a gentle touch and expert knowledge to every cleaning and treatment.

Lara & Nara 

Dental Administrators

Our skilled dental administrators ensure smooth and efficient operations by managing appointments, patient records, billing, and insurance claims. Their commitment to exceptional service creates a seamless and stress-free experience for our patients.