
What Makes Us Special
At Tiny Teeth Dentistry, we’re dedicated to providing your child with high-quality dental care that supports their long-term health and comfort. Board certified pediatric dentist's Arif Mamdani and Grant Murray are committed to helping children in Courtice and the surrounding communities feel safe and at ease in the dental chair—so they can build a foundation of positive oral health habits for life.
We tailor each visit to your child’s unique comfort level, moving at their pace and focusing on gentle, proactive care. If your child feels anxious due to past experiences or dental fears, we offer safe, conservative sedation to help them relax. This gentle approach allows us to provide both preventive and restorative care effectively—while making each visit as smooth and stress-free as possible.
Meet the Smile Experts
Board Certified Pediatric Dentists

Meet Dr. Arif Mamdani
I want my patients to look forward to coming to visit our office. I believe that skill and compassion go hand in hand when providing exceptional patient care. At Tiny Teeth Dentistry, we have worked hard to make your child’s dental visit a positive and exciting experience. Looking back to when I was a young child going to my Pediatric Dentist, I’ve realized how important it was to feel comfortable so that I could overcome my fears. At times, going to the dentist can make both children and parents feel nervous. It is my goal to use my personal experiences and everything I have learned throughout my dental career to create a positive and friendly atmosphere for the entire family. There is nothing more rewarding than seeing your child smile at their dental visit and I’m truly honoured to be in a profession where I get to work with children on a daily basis. I make sure to stay current with the latest advancements in dentistry to provide the best treatment options for your child. I was born and raised in Thornhill and I currently reside in Toronto. I enjoy spending time with my family and taking any opportunity to visit different parts of the world. Away from the office, you can find me cheering for all three Toronto sports teams!
Educational Background
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Bachelor of Science – University of Western Ontario
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Doctorate of Dental Medicine – Boston University Henry M. Goldman School of Dental Medicine
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Speciality in Pediatric Dentistry – Boston University Henry M. Goldman School of Dental Medicine
Professional Organizations
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Canadian Association of Paediatric Dentistry
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American Association of Pediatric Dentistry
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Ontario Dental Association
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University of Toronto School of Dentistry
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Henry M. Goldman School of Dental Medicine
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Canadian Paediatric Society
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Royal College of Dental Surgeons of Ontario

Meet Dr. Grant Murray
Dr. Grant Murray is a board certified Pediatric Dentist who is passionate about providing quality healthcare focused on prevention.
Dr. Murray believes in establishing a foundation at the dentist that is positive, fun and that empowers families and children to live healthy lives. Dr. Murray was born in Toronto and raised in Vancouver. He was trained and educated at Boston University Dental School of Dental Medicine where he obtained his Doctor of Dental Medicine (DMD) in 2014. Upon completion of his Doctoral degree Dr. Murray practiced general dentistry for 2 years. During this time he volunteered at a non-profit community clinic where he found his passion for pediatric dentistry. Dr. Murray then continued his formal education back at Boston University, completing his residency in Pediatric Dentistry in 2018. Dr. Murray is a life-long learner and continues to enhance his knowledge to be able to provide the best healthcare for his patients.
Educational Background
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University of British Columbia – Bachelor of Science
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Boston University School of Dental Medicine – Doctorate of Dental Medicine
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Boston University School of Dental Medicine – Pediatric Dentistry