Dr. Marius Bredell is a specialist in Oral and Maxillofacial Surgery with extensive experience in head and neck tumor surgery, microsurgical reconstruction, and advanced temporomandibular joint replacement. He completed his training in dentistry and medicine in South Africa and specialized in Oral and Maxillofacial Surgery at the University of Pretoria.

He served for several years as a consultant at the University of Pretoria and the Medical University of South Africa before joining the University Hospital Zurich in 2006. During a decade at Zürich, Dr. Bredell focused on complex head and neck oncologic surgery, microsurgical reconstruction, and computer-assisted surgical planning, including TMJ replacement.

Dr. Bredell founded and organized a yearly international course on head and neck reconstruction and surgical facial access, now conducted under the AO CMF framework. He has participated in multiple national and European research initiatives and led clinical research on the prognostic impact of tumor hypoxia within multidisciplinary oncology projects.

Since 2017, he has been in private practice near Zürich, continuing a broad surgical scope in maxillofacial surgery. He is the author or co-author of over 50 peer-reviewed publications, lectures internationally, and serves as a Fellow of the European Board of Cranio-Maxillo-Facial Surgery and an active examiner for the International Board for Certification of Maxillofacial and Oral Surgeons.