Hagen Klieb, DDS, 

Oral Pathology Specialist Dr. Hagen Klieb

dr hagen kliebDr. Klieb received his undergraduate education at McGill University and was awarded the Gold medal for highest overall standing. He subsequently completed graduate and specialty studies at the University of Toronto. Dr. Klieb is a certified specialist of oral and maxillofacial medicine and pathology. He is a Member of the Royal College of Dentists of Ontario and Fellow of the Royal College of Dentists of Canada.

Dr. Klieb is a staff clinician at Sunnybrook Health Sciences Centre, a University of Toronto Hospital, where he holds cross appointments with the Departments of Dentistry and Anatomic Pathology. He is active in medical and dental post-graduate education and has several publications in peer-reviewed journals.