2000 Credit Valley Rd, Unit 112, Mississauga, Ontario, L5M 4N4
New Patients Are Welcome – 905-828-9894

Our Dental Service

Preventative Dentistry

Maintaining a healthy mouth is an important part of a healthy body and good life style.

Cosmetic Dentistry

Cosmetic dentistry is dental treatments which focus on esthetic of your teeth & smile.

Comprehensive Dental Care

Our main objective is to help patients preserve their oral health & longevity of their teeth.


Invisalign is modern technology to align your teeth without bulky metals attached to them.

Dental Implants

Dental Implants are a great solution to replace missing teeth and restore patients function.

Teeth Whitening

There is a high demand for teeth whitening as people want to have a brighter smile.

Why Choose Us

We are a leading dentist in Mississauga, providing personalized care and treatment options for patients of all ages. Our staff will recommend solutions to improve your oral health and give you the bright and beautiful smile you've always wanted. We create lifelong relationships with our patients and their families and strive to make sure their dental experience is second to none.

What Our Patients Say

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Highly Skilled & Professional Dentists

Schedule an Appointment or call 905-828-9894

Best Dentist in Mississauga for More Than 30 Years

Welcome to Trillium Smile Dentistry!

At Trillium Smile Dentistry, our mission is to do ordinary things extraordinarily well. For us, dentistry is not about treating teeth – it is about treating patients and improving their lives.

Our practice is well known for the individualized attention we give to each patient and the quality of treatment we provide. We are dedicated to providing you with the personalized care you deserve and educating you about your oral health.

We have spent more than 30 years improving the smiles of patients, young and old. We offer excellent dental treatment and enhancements with the goal of being the best dental clinic in the Greater Toronto Area. If you are looking for a dentist in Mississauga, we encourage you to visit Dr. Tousi and our oral health professionals at Trillium.

Dentist in Mississauga

Family Dentist in Mississauga

family dentist

Comprehensive Dental Services in Mississauga

Optimal oral health care goes beyond simple cleanings and fillings. We take the time to explain any problems with your gums and teeth and outline steps to correct or improve them. Our team will explain each option’s advantages and drawbacks to help you make an informed decision about your care. We treat every patient as a valued guest to our clinic.

We understand that a good-looking smile can make you more confident, which is why we are happy to discuss any cosmetic concerns you may have. If there are aspects of your smile you would like to work on, let us know. We will suggest the best options to address these concerns and improve the appearance of your teeth.

Once your needs are identified, we will work with you to establish a treatment plan that will get you the beautiful, healthy smile you want. Our clinic offers a variety of dental services, including:

We also offer treatments to help reduce anxiety for patients who are nervous about their dental appointments, including sedation or “sleep dentistry” when necessary.

Enjoy Your Visit to Our Dental Office in Mississauga

Trips to the dentist can be stressful or worrisome for many people, so we do everything we can to put you at ease. Our office’s relaxing atmosphere and friendly staff will make you feel at home during every visit. We have equipped our lobby and treatment rooms with televisions to provide some pleasant entertainment while we work to improve your oral health.

Our commitment to your comfort continues when your appointment is over. We bill your insurance directly whenever possible to ensure a smooth, hassle-free experience for you. With payment taken care of, you can focus on following any post-care instructions, establishing better oral health routines, and enjoying your beautiful smile.

New Patients Are Always Welcome to Our Best Dental Clinic in Mississauga

Trillium Smile Dentistry is always happy to accept new patients. We welcome individuals, couples, and entire families to visit our best dental clinic in Mississauga for their oral health and dental needs. Many of our patients have been seeing our family dentist in Mississauga for years, and we would like to build the same type of long-lasting relationship with you.

Throughout your time as our patient, we will earn your trust and improve your dental care one step at a time. If you are looking for a caring dentist, you have come to the right place. Whether you need orthodontics, periodontics, restorations, or a simple check-up, our team is always here for you.

Contact Our Mississauga Dental Office Today

Your journey toward a brighter, more confident smile starts with an appointment at our Mississauga dental office. Contact us to learn more about our clinic and services, or book an appointment today!

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2000 Credit Valley Rd, Unit 112, Mississauga, Ontario, L5M 4N4