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Welcome to Delisle Dental Group

Conveniently Located at Yonge & St. Clair in Midtown Toronto

About Our Office

Meet Our Dentists

View Our Dental Services

Cosmetic Services

Periodontics

Make an Appointment

Welcome to Delisle Dental Group in Midtown Toronto

We're a dental office with a wide array of services for you and your family.

Along with general dentistry, we provide cosmetic services, dental implants and more.

About Our Practice

Meet Our Toronto Dentists

Aiming for a healthier smile? Our team of dental professionals are here to help.

Our Dentists

Dr. Wayne Wolfstadt

General Dentist

Dr. Wolfstadt is a 1981 graduate of the University of Toronto, Faculty of Dentistry. Dr. Wolfstadt provides a comprehensive range of dental services.

He is trained and certified in Intravenous and Inhalation Sedation from the Montefiore Hospitaland Medical Centre in New York, and is an active member of the Ontario Dental Society of Anesthesiology.

Dr. Wolfstadt is member of the Ontario Dental Association (ODA), and the Alpha Omega Dental Fraternity where he is the Continuing Education Chairperson. He holds the honor of being the Past-President of the prestigious Toronto Crown and Bridge Study Club.

He prioritizes family time with his wife, son and daughter and enjoys exercise, music, reading and culinary experiences.
Dr. Ericson Viola

General Dentist

Dr. Ericson Viola graduated from New York University College of Dentistry in 2010. After graduation, Dr. Viola moved back to Canada and went straight into private practice. He is also a former Clinical Instructor at the University of Toronto, Faculty of Dentistry.

Dr. Viola enjoys all facets of dentistry and attends continuing education courses on a regular basis to further develop his knowledge and skills. He truly enjoys small town dentistry and developing long lasting relationships with his patients.
Dr. Iacopo Cioffi

Orthodontist

Dr. Cioffi is a certified orthodontist specialized in the treatment of malocclusions of kids and adults with conventional and ceramic braces, lingual appliances (braces on the inner sides of the teeth), and Invisalign. He is also an internationally recognized expert in temporomandibular disorders (TMD), a painful disorder of the jaw muscles and jaw joints.

Dr. Cioffi received his dental and specialty training, and his PhD at the University of Naples Federico II (Italy) and completed the Dental Specialty Assessment and Training Program (Orthodontics) at the University of Toronto. He was also trained at the Research Lab for Masticatory Disorders at the University of Zurich, Switzerland, and the Department of Functional Anatomy at ACTA (Amsterdam, the Netherlands).

Dr. Cioffi has published over 50 research papers on the topics of orthodontics and TMD in highly qualified scientific journals. He also teaches TMD and orthodontics at the University of Toronto. He is a member of the E.H. Angle East Society of Orthodontists, the European Orthodontic Society, the American Association of Orthodontists, the International Association for The Study of Pain, the Canadian Pain Society, and the International Association for Dental Research.

When not at work, Dr. Cioffi enjoys gardening, exploring the city with his two daughters…and playing videogames!
Dr. Theo Katsaros

Periodontist

Dr. Katsaros is a board-certified periodontist in Canada, as well as in the United States. In 2008 he graduated with his dental degree from Aristotle University of Thessaloniki, Greece. He served in the Greek army from 2002 until 2013, and practiced general dentistry in military hospitals and private practices for 5 years before moving to the United States in 2013.

In June of 2016, he received his certificate in periodontics and a Master of Science in Dentistry from Louisiana State University Health Sciences Center, School of Dentistry in New Orleans. After graduation, he joined the University of Iowa College of Dentistry as a Clinical Assistant Professor in the Department of Periodontics where he served as the director of the post-graduate program. He has authored or co-authored several articles in peer-reviewed journals, and two textbook chapters.

In 2020, he transitioned from academia to full-time private practice serving Toronto and the surrounding region. Dr. Katsaros is looking forward to meeting you and helping you maintain optimal periodontal and peri-implant health.
Dr. Wayne Wolfstadt

General Dentist

Dr. Wolfstadt is a 1981 graduate of the University of Toronto, Faculty of Dentistry. Dr. Wolfstadt provides a comprehensive range of dental services.

He is trained and certified in Intravenous and Inhalation Sedation from the Montefiore Hospitaland Medical Centre in New York, and is an active member of the Ontario Dental Society of Anesthesiology.

Dr. Wolfstadt is member of the Ontario Dental Association (ODA), and the Alpha Omega Dental Fraternity where he is the Continuing Education Chairperson. He holds the honor of being the Past-President of the prestigious Toronto Crown and Bridge Study Club.

He prioritizes family time with his wife, son and daughter and enjoys exercise, music, reading and culinary experiences.
Dr. Ericson Viola

General Dentist

Dr. Ericson Viola graduated from New York University College of Dentistry in 2010. After graduation, Dr. Viola moved back to Canada and went straight into private practice. He is also a former Clinical Instructor at the University of Toronto, Faculty of Dentistry.

Dr. Viola enjoys all facets of dentistry and attends continuing education courses on a regular basis to further develop his knowledge and skills. He truly enjoys small town dentistry and developing long lasting relationships with his patients.
Dr. Iacopo Cioffi

Orthodontist

Dr. Cioffi is a certified orthodontist specialized in the treatment of malocclusions of kids and adults with conventional and ceramic braces, lingual appliances (braces on the inner sides of the teeth), and Invisalign. He is also an internationally recognized expert in temporomandibular disorders (TMD), a painful disorder of the jaw muscles and jaw joints.

Dr. Cioffi received his dental and specialty training, and his PhD at the University of Naples Federico II (Italy) and completed the Dental Specialty Assessment and Training Program (Orthodontics) at the University of Toronto. He was also trained at the Research Lab for Masticatory Disorders at the University of Zurich, Switzerland, and the Department of Functional Anatomy at ACTA (Amsterdam, the Netherlands).

Dr. Cioffi has published over 50 research papers on the topics of orthodontics and TMD in highly qualified scientific journals. He also teaches TMD and orthodontics at the University of Toronto. He is a member of the E.H. Angle East Society of Orthodontists, the European Orthodontic Society, the American Association of Orthodontists, the International Association for The Study of Pain, the Canadian Pain Society, and the International Association for Dental Research.

When not at work, Dr. Cioffi enjoys gardening, exploring the city with his two daughters…and playing videogames!
Dr. Theo Katsaros

Periodontist

Dr. Katsaros is a board-certified periodontist in Canada, as well as in the United States. In 2008 he graduated with his dental degree from Aristotle University of Thessaloniki, Greece. He served in the Greek army from 2002 until 2013, and practiced general dentistry in military hospitals and private practices for 5 years before moving to the United States in 2013.

In June of 2016, he received his certificate in periodontics and a Master of Science in Dentistry from Louisiana State University Health Sciences Center, School of Dentistry in New Orleans. After graduation, he joined the University of Iowa College of Dentistry as a Clinical Assistant Professor in the Department of Periodontics where he served as the director of the post-graduate program. He has authored or co-authored several articles in peer-reviewed journals, and two textbook chapters.

In 2020, he transitioned from academia to full-time private practice serving Toronto and the surrounding region. Dr. Katsaros is looking forward to meeting you and helping you maintain optimal periodontal and peri-implant health.

Delisle Dental Group in Midtown Toronto

Welcome to our Midtown Toronto Dental Office

Our midtown Toronto office, conveniently located at Yonge and St. Clair, offers dental services with a smile.

Dental Implant Services

At Delisle Dental Group in midtown Toronto, we can help restore your smile using dental implants to replace damaged teeth or fill gaps in your smile.

Find Us in Toronto at Yonge and St. Clair.

Serving the midtown Toronto community with a wide selection of dental care services.

Book Appointment

Frequently Asked Questions

Aiming for a straighter, whiter smile? Our team of dental professionals are here to help.

Do you offer financing options?
Are you accepting new patients?

Absolutely! We are always happy to welcome new patients into our dental family. Whether you’re seeking routine care, have a specific dental issue, or are interested in cosmetic procedures, we’re here to provide personalized dental care. Please contact our clinic to schedule your first appointment. We look forward to meeting you and helping you achieve your best smile!
Do you provide dental services for children?
What services do you offer?

At Delisle Dental Group, our team is committed to providing personalized dental care for the entire family. We offer a broad range of services to maintain and improve oral health, including teeth whitening, emergency dentistry, children's dentistry, teeth extractions, veneers, dental implants and more. We strive to create a comfortable, welcoming environment where your comfort and dental wellness are our top priority.

Do you accept the Canadian Dental Care Plan (CDCP)?
Do you accept emergency patients?
How do I prepare for my first appointment?
For your first appointment, here’s how you and your family can prepare:
- Have your identification and insurance cards ready.
- If applicable, fill out any digital intake forms you may have received.
- Bring a list of any medications you are taking.
- If possible, bring copies of previous dental records and X-rays.
- Plan to arrive about 10-15 minutes early to complete any last-minute paperwork.
- Note any questions or concerns about your oral health to discuss with the dentist.
Following these steps can help ensure a smooth and efficient first visit, allowing you to focus on discussing your dental health with your new dentist.
What languages do your staff speak?

The dentists and team at Delisle Dental Group in Toronto speak English, Chinese, Greek, Hebrew, Hindi, Korean, Spanish and Tamil to serve our diverse community better. Our team strives to provide clear communication and comfortable dental experiences for all our patients. If you need help in a specific language, let us know! We'll check if we have someone at the clinic who can speak with you in your language.
Are you open on weekends?

Dental Treatments for the Whole Family