Prof. Dr. Sertan Ergun was born in Istanbul, Turkey in the year of 1976. He graduated the faculty of dentistry in 2000. He had his PhD DDs title in 2005 in the department of oral surgery. He had done his military service between 2005-2006 in Izmir military hospital, in the department of oral surgery and medicine. He had been assocciate professor in 2011 and professor in 2018. He is a full teaching staff in the department of oral surgery, faculty of dentistry, Istanbul University. He has wrote a chapter in the book named Insights and Perspectives in Rheumatology, ISBN 978-953-307-846-5, Oral Aspects of Sjögren’s Syndrome in the year 2011. He has been serving as reviewer in different 48 journals since 2008. He has been also in the editorial board of International Journal of Oral and Maxillofacial Pathology, Stomatological Disease and Science, International Journal of Oral and Dental Health and Elyns Journal of Surgery. His research interests are oral diseases, oral augmentation and oral implantology. He has 54 publications in international and national peer reviewed journals as well as more than 100 presentations in the national and international congresses.