Prof. Dr. K Serkan Orhan

Dr. Orhan graduated from Istanbul University Faculty of Medicine in 1999. He completed his specialization in the ENT Department of the same institution. He was appointed as an Associate Professor in 2012 and became a full Professor in 2018. Throughout his career, he has gained international experience as a visiting doctor at several prestigious institutions, including St Radboud University (Netherlands), The Royal National Ear Nose and Throat Hospital (UK), University of Miami (USA), and House Ear Institute (USA).

Dr. Orhan has authored more than 100 articles published in both local and international journals. His h index is 14 of Web of Science, 21 of Google Scolar. He has described five surgical techniques and designed an endoscopic ear surgery set. His primary areas of interest include ear surgery and skull base surgery.

Currently, he works full-time in the ENT Department of Istanbul University Faculty of Medicine and serves as a consultant at Memorial Bahçelievler Hospital.

He is a member of CORLAS (Collegium Oto-Rhinolaryngologicum Amicitiae Sacrum) and IWGEES (International Working Group on Endoscopic Ear Surgery).

He graduated from Seoul National University College of Medicine.

He is in charge of Dizziness Center of Seoul National University Bundang Hospital as a director.  

He has been served as the president of Korean Otological Society and the president of Korean Balance Society. Currently, he is the chairman of board of directors of Korean society of ORL-HNS.

He is preparing for 2026 Politzer society meeting in Seoul, Korea as a congress president.

Felloship in University of Miami Ear Institute

Observership in Hannover University

Prof. Dr. Enis Alpin Guneri was graduated from Ege University and completed his residency, as well as MSc degree in Audiology in Dokuz Eylul University, Izmir, Turkiye. Prof. Guneri is academically involved in otology neurootology, cohlear implants and implantable hearing devices, skull base surgery and laryngology and phoniatrics. Prof. Dr. Enis Alpin Guneri is clinically serving mostly for the diagnosis and treatment of various forms of hearing loss, tinnitus and vertigo. He is the Chairman of the Otolaryngology & Head and Neck Surgery Department and Head of the Otology and Neurootology, Cochlear implant and Vestibular medicine programs, as well as the Voice laboratory unit of Dokuz Eylul University Medical Faculty,

Prof. Guneri is the former president of Turkish Board of Otolaryngology Head and Neck Surgery. He is a board member of the Turkish Otolaryngology Head and Neck Surgery Foundation. Prof. Guneri is the founder president of Aegean ENT Physicians Association, founder member and executive board member of the Vertigo Academy International. He is the past president and an executive board member of Mediterranean Society of Otology and Audiology. He is a former board member of Turkish Society of Otology Neurootology. Prof Guneri is a board member of ASPCI and the President elect of APSCI 2029. He is a member of International Working Group of Endoscopic Ear Surgery, and also an active member of many other professional medical organisations including Turkish Otolaryngology Head and Neck Surgery Society, Turkish Society of Otology Neurootology, European Academy of Otology and Neurootology, Politzer Society. He is an associate editor in Frontiers in Neurology and an editorial consultant in Intenational Advanced Otology, as well as a reviewer for many other scientific journals. His major interests are cochlear implants, endoscopic ear surgery, diagnosis and treatment of vestibular disorders (especially BPPV and Ménière's disease), skull base surgery and phonosurgery.

I am graduated from Istanbul University Cerrahpaşa School of Medicine in Istanbul, followed by specialist training in otolaryngology, head and neck surgery at the Health Science University in Türkiye. Afterward I had advanced training in Neurootology in Seoul National University. I was an Assistant Professor in the Department of Otorhinolaryngology, Head and Neck Surgery at The Chinese University of Hong Kong with research interests in neurotology. I am currently an Assoc. Professor in Istanbul University- Cerrahpaşa.

Dr. Chen-Chi Wu is an attending physician at the Department of Otolaryngology, National Taiwan University Hospital (NTUH) and a professor at the National Taiwan University College of Medicine. He is currently the director of the Cochlear Implantation Program at NTUH and the vice superintendent of NTUH Hsin-Chu Branch.

Dr. Wu received a MD degree (1999), a PhD degree in medicine (2010), and a PhD degree in law (2020) from NTU. He holds both physician and attorney licenses in Taiwan. His clinical interest lies in pediatric otology, cochlear implantation, endoscopic ear surgery, and lateral skull base surgery. His research interest centers on molecular diagnostics and therapeutics of inner ear diseases. His team has been dedicated to the early detection, diagnosis, and management of childhood hearing impairment over the past 20 years.

Dr. Wu has been extensively involved in numerous international scientific societies. He is currently the president of Taiwan Academy of Otology, and is a board member of the Asia Pacific Symposium on Cochlear Implant and Related Sciences (APSCI) and a board member of East Asia Symposium on Otology (EASO). He is also an active member of the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNSF), the Association for Research in Otolaryngology (ARO), the American Society of Human Genetics (ASHG), the Barany Society, the International Otopathology Society, and the Politzer Society. Dr. Wu was elected to the prestigious Collegium Oto-Rhino-Laryngologicum Amicitiae Sacrum (CORLAS) in 2022.