150+ Reviews

3163 Winston Churchill Blvd.

Mississauga, ON L5L 2W1

905-812-1818

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3163 Winston Churchill Blvd.

Mississauga, ON L5L 2W1

4.8/5 from 150+ patients

Your Mississauga Dentist for Healthy, Happy Smiles

At TRIO Dentistry, we treat you like family. From check-ups to smile makeovers, you’ll always receive kind, comfortable, and personalized care.

Call: (905) 812-1818OrMake Appointment

About Trio Dentistry

Compassionate, Personalized Dental Care in Mississauga

At TRIO Dentistry, we take pride in offering high-quality, patient-focused dental care in the heart of Mississauga. Our experienced team is dedicated to creating a welcoming environment where patients of all ages feel comfortable and cared for.

We combine advanced technology with a gentle, personalized approach to help you achieve optimal oral health and a confident smile—whether you’re visiting for a routine check-up or a cosmetic treatment.

Real People, Real Stories

Patients' Testimonials

4.7

Based on 151 reviews

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Faredoon Dastur

3 months ago

My recent visit to Trio dentistry went very well. The dental hygenist, Randa did my teeth cleaning with a gentle, light touch without any pain. I appreciated that she allowed me to go ahead and enroll through my phone for one of my exams during the appointment - she was very understanding of this time-sensitive situation. After my cleaning was complete, I had a chance to speak with Dr. Alyaa. She very nicely explained in detail what further dental work I should consider. On the whole, my experience at Tri Dentistry was five stars.

3 months ago

Absolutely great staff and very kind and helpful. Loved my service/treatment definitely check it out!!

Clifford Paulino

3 months ago

Highly recommend all Dentists and staff have been great. amazing communication and great dental and health advice

Stacia Rubinovich

3 months ago

Excellent hygienist appointment. Thorough dental exam. Everyone in the clinic is friendly, helpful and professional.

4 months ago

I have been going to Trio Dentistry since August 2022. Since then, I've always had a positive experience with all the staff, including Dr. Alyaa who were always welcoming and helpful. Thank you for everything 🙂

4 months ago

Thank you Dr. Alyaa for my lovely smile! I recently completed my invisalign treatment and I am pleased with the results. Dr. Alyaa is always pleasant and responsive to questions. Appointments are punctual. Dr. Sinan recently completed a root canal procedure on my husband and is attentive and caring. Sahar at the front desk is thorough and pleasant. We are well taken care of.

6 months ago

If I could give 10 stars, I absolutely would! I had such an incredible experience with Dr. Sinan and his entire team. I went in feeling extremely terrified due to some really bad past dental experiences, but from the moment I walked in, everyone made me feel so comfortable and at ease. The front desk staff were beyond kind, patient, and understanding—they truly went above and beyond to support me. Dr. Sinan himself was amazing. He was very reassuring, and checked in on me frequently throughout the entire appointment. I honestly felt nothing, and the whole procedure went by so quickly—it felt like I sat down, he worked his magic, and it was over before I knew it! As someone who is very nervous, especially when it comes to the dentist, this was a huge deal for me—especially since it was my first root canal. I can confidently say I will never go anywhere else again. I’m even writing this the same day as my appointment—the numbing has already worn off, and I feel perfectly fine! If you’re someone who is afraid of the dentist, I highly recommend coming here. You will be in the best hands

ALBAN MASCARENHAS

7 months ago

The staff were very courteous and were helpful to asist me in preparation for the doctor I would highly recommend The Dental Doctor Dr. ALIYA for her task in performing dental services

7 months ago

Excellent service. Very professional

7 months ago

I am delighted to have enjoyed such excellent service Chiu Steve LAM

7 months ago

Doing great job thanks

Joanna Mae Cabioc

8 months ago

Fast and very accomodating service. I like the way the doctor explain to me knowleadgeably about the cause of my tooth pain. Dr. Alyaa is very competent. I highly recommend it to everyone.

New Patient Special

Dental Exam, Cleaning, & X-rays for only $299

Take advantage of our New Patient Special: Get a comprehensive dental exam, professional cleaning, and detailed x-rays—all for only $299 (a $500 value).

Experience top-tier dental care at an unbeatable price. Don’t miss out—schedule your appointment today!

Dental Emergency? We’re Here for You.

Walk-ins welcome. Call now or come in for fast, same-day care.

Call 905-812-1818OrMake Appointment

Dental Services

Explore Our Treatments

Preventive, restorative, and cosmetic dental services tailored to your unique smile in Mississauga.

Pediatric Dentistry

Trusted pediatric dentist in Mississauga offering kid-friendly dental exams, cleanings, and gentle treatments.

Dental Check Up

Book a dental check up in Mississauga for early diagnosis and preventive oral care today.

Emergency Dentist

Same-day emergency dental care in Mississauga for toothaches and urgent dental situations.

Family Dentistry

Trusted family dentist in Mississauga providing complete dental care for every stage of life.

Tooth Extraction

Safe, gentle tooth extractions in Mississauga including wisdom teeth and surgical extractions.

Dental Hygiene

Complete dental hygiene care in Mississauga including cleanings, fluoride, and oral health coaching.

Meet Our Dentist

Dr. Alyaa Al-Shadeedi / DDS

Dr. Al Shadeedi holds a dental degree from Western University in Canada and is experienced in all areas of general dentistry. She has worked with both children and adults and is committed to continuously improving her skills. She believes that helping people enhance their smiles is a meaningful and compassionate act. In her free time, she enjoys traveling with her family and cheering for the Toronto Raptors with her husband and their three children.

Satisfied Patients

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Years of Experience

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