Dr.Flavia Gruesc

Dr. Flavia Gruesc and Gateway Dental Clinic welcomes you!

Book an Appointment

We are available for customers with emergent dental problems.

You can easily reach us via the phone number below:


Booking an appointment at our dental clinic is as easy as it gets...

You will be able to schedule a convenient time for your with just 2 clicks!

Book an Appointment

Welcome to Gateway Dental Clinic

Your gateway to a healthy smile!

Our goal is to provide excellence in dental care!

Our office is located in North York, Toronto.

We are as multicultural and multiethnic as Toronto is; our staff is fluent in English, Romanian, Spanish and Tagalog.

At Gateway Dental Clinic we're focused on your well-being and are committed to provide the best customized dental care in a welcoming, professional and comfortable setting. Being prevention-oriented, we are striving to prevent and treat any dental problem as soon as it’s noticed.

Our office is Eco-friendly, using digital technology for patient data and digital radiography that subjects you to significantly less radiation than conventional x-rays and has no environmentally hazardous by-products.

Why choose Gateway Dental Clinic?

Easy booking

Booking an appointment at our dental clinic is as easy. Book online or call us!


We are proud to offer our patients the benefits of the following dental technologies to help in offering better care.


In order to serve you better we are striving to see and treat dental emergencies on the same day.

Family Dentistry

Our office is focused on family dentistry providing care for the entire family from young children, adults to seniors.

What our patients say

Painless treatments. Highly recommended.


Very professional and caring dentist, friendly and efficient staff and the office is welcoming and modern.


Dr Flavia is a professional and a friendly doctor. She has the latest equipment and the treatment is painless.


How we can help...

We offer a wide range of procedures to help you get the perfect smile.

Recent news

Welcome to our News Section

  • by Dr. Flavia Gruesc
  • News

The idea behind creating this newsletter is to bring you information and practical tips on everyday dental health topics...

A Tale of Dental Success

  • by Dr. Flavia Gruesc
  • News

This is a story of a dental treatment that spanned over 6 months by combining Invisalign treatment with In-Office composite Veneers and brought tears of happiness to my patients' face...