Streetsville Dental
  • Home
  • About us
  • Services
  • Contact
  • Charity
  • More
    • Home
    • About us
    • Services
    • Contact
    • Charity
Streetsville Dental
  • Home
  • About us
  • Services
  • Contact
  • Charity

Our Story

A Trusted Family Dental Home Since 1999

When Dr. Tim Lee founded Streetsville Dental over 25 years ago, he envisioned more than just a dental practice—he wanted to create a genuine dental home where Mississauga families would feel welcomed, understood and truly cared for.


Growing With Our Community

What began as a small practice in the charming village of Streetsville has blossomed into a trusted healthcare partner for generations of families. Many of the children who first visited us in the early days now bring their own little ones to see us—testament to the lasting relationships we've built over more than two decades of service.


A Team That Feels Like Family

Our diverse, primarily women-led team brings together different backgrounds, experiences and perspectives, creating a warm, empathetic environment where every family member feels comfortable. We understand the challenges busy parents face—particularly moms who often coordinate healthcare for the entire family—and we've designed every aspect of our practice to make your life easier.


Care That Respects Your Time

As parents ourselves, we know how precious your time is when juggling work, children's activities, and family responsibilities. That's why we promise appointments that start on time (with wait times under 15 minutes), clear communication about treatments and costs, and flexible scheduling options that accommodate your family's busy calendar.


Award-Winning Service Your Neighbours Trust

We're honoured to be Mississauga News Readers' Choice winners every year since 2022 for both Best Orthodontic and Dental Services! This recognition comes directly from families like yours who've made us part of their healthcare team. We've earned this trust by creating positive, stress-free dental experiences for every family member—especially for children and those with dental anxiety.


At Streetsville Dental, we believe everyone deserves a healthy, confident smile backed by care that treats you like family. We look forward to continuing our tradition of excellence for generations to come.

Meet Our Team

Dr. Timothy M. Lee

Dr. Timothy M. Lee

Dr. Timothy M. Lee

Toronto-raised Dr. Lee graduated from University of Toronto's Faculty of Dentistry in 1995 and holds a physiotherapy degree. With 25+ years of experience, he practices modern dentistry with a personal touch. In 2020, he was named a Fellow of the American College of Dentists. As a parent himself, Dr. Lee has designed our practice for busy families.

Dr. Kasia Grella

Dr. Timothy M. Lee

Dr. Timothy M. Lee

Dr. Grella brings 20 years of experience in family and emergency dentistry. A distinguished graduate of Schulich School of Medicine, she's available Mondays and two Saturdays monthly. Her gentle approach makes her especially popular with children and those with dental anxiety.

Our Caring Team

Dr. Timothy M. Lee

Our Caring Team

Our diverse, primarily women-led team of hygienists, assistants, and administrators creates a warm environment where families feel welcome. Many are parents themselves who understand busy family schedules. Together, we provide the award-winning care that Mississauga families trust.

Connect With Us

Copyright © 2025 Streetsville Dental - All Rights Reserved.

  • Privacy
  • FAQ

Powered by

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

DeclineAccept