Meet the Doctors

Dr. Lyon Hamburg

Dr. Lyon Hamburg DDS, cert. endo, FICD

Dr. Lyon Hamburg is a bilingual endodontist who grew up in Montreal, Quebec. Dr. Hamburg completed both his Bachelors of Science degree and Doctor of Dental Surgery from McGill University. In 1987 he completed a general practice residency program at the Montreal Childrens Hospital. He was awarded a postgraduate specialty certificate from Tufts University in Boston in 1991. Following graduation he continued to practice in Boston and was a part-time clinical instructor at The Harvard University School of Dental Medicine. In 1991 he relocated to Ottawa to start his private practice and has been the staff endodontist at CHEO since that time. He has been a frequent guest lecturer at local dental study groups, as well as the McGill University dental school. He is an active member in the Canadian Dental Association, the Ontario Dental Association and the Ontario Society of Endodontists and a past president of the Ottawa Dental Society.

Dr. Michael Rapp

Dr. Michael Rapp BSc, DDS, cert. endo.

Dr. Rapp is a bilingual dentist and completed his Bachelor of Science (Honours) and Doctor of Dental Surgery at McGill University in 1990. He practiced general dentistry in Ottawa before entering Temple University in Philadelphia, where he completed his post-graduate certificate in Endodontics in 1993. Since 1993, Dr. Rapp has practiced endodontics in Ottawa, and has been on staff at the Ottawa General Hospital (Civic campus) where he treats patients whose needs cannot be met in the setting of a private clinic. He has lectured locally to dental study groups in the Ottawa area on root canal procedures and advancements in techniques.He is an active member in the Canadian Dental Association, the Ontario Dental Association and the Ontario Society of Endodontists and a past President of the Ottawa Dental Society. He has also served as an Ottawa counsellor for the Ontario Dental Association.

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