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Dr. Manor Haas

Welcome to the online home of Dr. Manor Haas, a distinguished dental specialist with a wealth of expertise in endodontics. Dr. Haas earned his Doctor of Dental Surgery degree with numerous accolades from the University of Toronto, setting the foundation for his illustrious career in dentistry. After practicing general dentistry for several years, he pursued advanced training in endodontics and microsurgery at the prestigious Albert Einstein Medical Center in Philadelphia, Pennsylvania, culminating in the attainment of his specialty certificate in Endodontics.

Dr. Haas is deeply committed to education and holds staff teaching positions at Toronto’s Hospital for Sick Children and the University of Toronto Faculty of Dentistry. Within the university, he serves as a lecturer and clinic instructor in the department of Graduate and Undergraduate Endodontics.

At the Hospital for Sick Children, Dr. Haas not only provides direct patient care but also imparts specialized training in Paediatric Endodontics to the Paediatric Hospital Residents, Graduate Paediatric Residents, and Graduate Endodontic Residents. His dedication to education extends to his role as a Fellow and past endodontic examiner at the Royal College of Dentists of Canada.

Dr. Haas is a sought-after speaker, having delivered numerous continuing education courses and lectures to general dentists and dental specialists at various universities, international endodontic conferences, and dental societies worldwide. His lectures comprehensively cover nearly all aspects of modern endodontics and microsurgery, showcasing his commitment to advancing the field and sharing his wealth of knowledge with the global dental community.


Dr. Riley Lewis

Dr. Riley Lewis is a distinguished professional who graduated with Honours from the University of Dublin, Trinity College, receiving a public dental health award for his outstanding academic accomplishments. His dedication to global oral health is evident through his participation in numerous overseas missionary dental trips, where he provided essential dental care in locations such as Vietnam, Cambodia, and Africa. With several years of exemplary practice in general dentistry, Dr. Lewis furthered his expertise by pursuing specialized training at the University of Minnesota, ultimately obtaining his endodontic specialty certificate. His contributions extend beyond clinical practice, as he has shared his knowledge through extensive lecturing and workshop training in the field of endodontics.

Beyond his clinical pursuits, Dr. Lewis has made significant contributions to the field of endodontics by sharing his wealth of knowledge. He has engaged in extensive lecturing and conducted impactful workshop training sessions, further solidifying his reputation as an expert in the intricacies of endodontics. Holding a distinguished Masters Degree, Dr. Lewis has achieved Fellowship status with the Royal College of Dentists of Canada, a testament to his exemplary professional standing. As a dedicated faculty member at the University of Toronto Faculty of Dentistry, he plays a pivotal role in shaping the next generation of dental professionals through his commitment to education and mentorship. Dr. Lewis's profound impact extends beyond the academic realm, as he remains actively involved in various dental societies, fostering collaboration, and staying at the forefront of emerging trends and advancements in the dynamic field of dentistry.

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