Book An Appointment Now

Looking For A New Dentist?

We offer two dental clinics in downtown Toronto with flexible hours and convenient locations to accommodate your busy schedule.

Our promise is to provide our patients with an exceptional level of dental care in a most gentle, efficient, and professional manner. We pride ourselves in creating a warm, friendly, and comfortable atmosphere to make your visits more enjoyable. Our staff is highly experienced and we use all the latest techniques and technology to improve your smile.

Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships with all of our patients.

Become A Patient

Select a location below to book your first visit, see our team, take a video tour of our office, learn about our services or contact us.

Dentistry At The Modern

320 Richmond Street East, Suite 102
Toronto, ON, M5A 1P9
(Intersection of Richmond St. E. and Sherbourne St.)

Book An Appointment

Why Our Patients Choose Us

  • Dr. John Mantzoris has been practicing dentistry since 1993 with two locations in downtown Toronto.
  • Flexible hours to accommodate your schedule. We’re open late during the week and on Saturdays for our patients.
  • No hassle. We process most insurance claims on-the-spot, so you don’t need to pay upfront for treatment that is covered by your insurance.
  • On-site periodontist available at both locations for your dental needs.
  • Our practice is small and personal. Our patients are our family.
  • We offer dentistry care to students covered under Green Shield Canada insurance.
Book An Appointment Now