Disera Dental - Thornhill

Dr. Ali Al-Rubayee

Dentist

Restoring and healing a person’s oral health and bringing out their biggest smile is Dr. Al-Rubayee’s passion. Winner of the 3 Best Rated Dentists Award in Vaughan, Dr. Al-Rubayee graduated with a bachelor’s degree in Dental Surgery in 2011 and is a proud member of The Royal College of Dental Surgeons of Ontario, The Ontario Dental Association, The Canadian Dental Association, and an instructor at High Tech Dental Seminars.

Dr. Ali is the owner of two dental practices, Disera Dental and Bowmanville Smiles, as well as an associate dentist at Barton Dental. His commitment to refining his skills and providing comfortable patient care is how he gives back to his own community. Every person who sits in Dr. Al-Rubayee’s chair is treated like family.

What Our Patients are Saying

Very Professional

Amazing Experience

No More Dental Phobia

Google Verified Patient Reviews

rana ghogha
1 month ago
Dr. Niusha is very professional, kind, and caring. She takes the time to explain everything clearly and makes the whole dental experience comfortable and stress-free. I really appreciate her attention to detail and the way she cares about her patients. Highly recommend!
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Shahin Arpanahi
2 months ago
I had an excellent experience at Disera Dental with Dr. Niousha. She is highly professional, organized, and very detail-oriented. She explained every step clearly and made the entire process smooth and comfortable. The clinic itself is clean, well-managed, and very welcoming. The final result was outstanding. I highly recommend both Dr. Niousha and Disera Dental to anyone looking for top-quality dental care.
More
Ameneh Mohajer
4 months ago
I took my mother to see Dr. Ali Al-rubayee today, and we had a wonderful experience. He is very professional, knowledgeable, respectful, and kind. He provided a free consultation and gave us clear and proper guidance. I would also like to sincerely thank his assistant, Ms. Narges, for her kindness and for helping my mother. You can confidently choose Dr. Ali for your dental treatment and feel completely at ease. Dr. Ali, thank you very much.
More
mindy halper
4 months ago
This office is the BEST! I had an emergency on a Sunday and the dentist was available. Saw me right away. I've been a patient there ever since. The front office staff is the best, warm and welcoming. Dr. Ali is professional, patient, understanding and has a very gentle touch. He's the best with routine care (fillings) and dental implants. This dental practice is 5 STAR.
More
Gold Sky
6 months ago
I had to take a moment to share how grateful I am for the incredible care I receive every time I visit this dental office. From the moment I walk in, I’m welcomed with kindness, professionalism, and a comforting atmosphere that instantly puts me at ease. My dentist( Dr. Ali) is truly exceptional—not only highly skilled, gentle, and thorough, but also genuinely compassionate. He takes his time to explain every step, answer every question, and make sure I feel comfortable and confident about my treatment. It’s rare to find someone who blends expertise with such warmth and patience. What stands out the most is the level of trust I feel. Whether it’s a routine cleaning with Stacy or something more complex, I always know I’m in the best hands. The results speak for themselves—my teeth have never felt healthier, and my smile has never looked better. The entire team ( Veronica and Narges) deserves praise as well. They are all attentive, friendly, and incredibly organized. They work together seamlessly, making every appointment smooth and stress-free. If you’re looking for a dentist who truly cares about your well-being and delivers outstanding care every single time, I wholeheartedly recommend this clinic. They have earned not just my loyalty, but my admiration. I’m so grateful for everything they do.
More
rana ghogha
1 month ago
Dr. Niusha is very professional, kind, and caring. She takes the time to explain everything clearly and makes the whole dental experience comfortable and stress-free. I really appreciate her attention to detail and the way she cares about her patients. Highly recommend!
More
Shahin Arpanahi
2 months ago
I had an excellent experience at Disera Dental with Dr. Niousha. She is highly professional, organized, and very detail-oriented. She explained every step clearly and made the entire process smooth and comfortable. The clinic itself is clean, well-managed, and very welcoming. The final result was outstanding. I highly recommend both Dr. Niousha and Disera Dental to anyone looking for top-quality dental care.
More
Ameneh Mohajer
4 months ago
I took my mother to see Dr. Ali Al-rubayee today, and we had a wonderful experience. He is very professional, knowledgeable, respectful, and kind. He provided a free consultation and gave us clear and proper guidance. I would also like to sincerely thank his assistant, Ms. Narges, for her kindness and for helping my mother. You can confidently choose Dr. Ali for your dental treatment and feel completely at ease. Dr. Ali, thank you very much.
More
mindy halper
4 months ago
This office is the BEST! I had an emergency on a Sunday and the dentist was available. Saw me right away. I've been a patient there ever since. The front office staff is the best, warm and welcoming. Dr. Ali is professional, patient, understanding and has a very gentle touch. He's the best with routine care (fillings) and dental implants. This dental practice is 5 STAR.
More
Gold Sky
6 months ago
I had to take a moment to share how grateful I am for the incredible care I receive every time I visit this dental office. From the moment I walk in, I’m welcomed with kindness, professionalism, and a comforting atmosphere that instantly puts me at ease. My dentist( Dr. Ali) is truly exceptional—not only highly skilled, gentle, and thorough, but also genuinely compassionate. He takes his time to explain every step, answer every question, and make sure I feel comfortable and confident about my treatment. It’s rare to find someone who blends expertise with such warmth and patience. What stands out the most is the level of trust I feel. Whether it’s a routine cleaning with Stacy or something more complex, I always know I’m in the best hands. The results speak for themselves—my teeth have never felt healthier, and my smile has never looked better. The entire team ( Veronica and Narges) deserves praise as well. They are all attentive, friendly, and incredibly organized. They work together seamlessly, making every appointment smooth and stress-free. If you’re looking for a dentist who truly cares about your well-being and delivers outstanding care every single time, I wholeheartedly recommend this clinic. They have earned not just my loyalty, but my admiration. I’m so grateful for everything they do.
More
Disera Dental - Thornhill

Request an Appointment Today

Call 866-520-3561