Hearing Loss Doctors Worldwide

Dr. Murat Topdag is an ENT specialist at Memorial Göztepe Hospital in Istanbul. He completed training in endoscopic endonasal skull base and pituitary surgery at the University of Pittsburgh. He also studied otologic and otoneurosurgical microsurgery at Institut Georges Portmann. Dr. Topdag previously served as an ENT specialist at Acibadem Altunizade Hospital.

• Completed a facial plastic surgery course through the European Academy of Facial Plastic Surgery.
• Earned an MD from Istanbul University–Cerrahpaşa within the English medical program.
• Works at Memorial Göztepe Hospital, a facility spanning 81,000 m² with 19 operating rooms.
• The clinic features AI-supported 3 Tesla MRI and digital PET/CT imaging technology.

Prof. Dr. Bora Basaran has performed 1,100+ ENT treatments and holds a European Board fellowship in otolaryngology.

• 22 years of experience in otolaryngology and head & neck surgery
• Professor at Istanbul University – one of Turkey's top medical schools
• Specializes in complex ear diseases and reconstructive surgery
• Fellow of the European Board of Otorhinolaryngology

Ranked in the 2021 Forbes list of best doctors in Israel – Dr. Abergel is the Acting Director of the Hearing Impairment Department at Sourasky Medical Center.

• Specializes in ENT surgery and hearing impairment treatment
• Deputy Head of the Department of Otolaryngology
• Leads a dedicated hearing loss department at a major medical center

Prof. Gstoettner pioneered cochlear implantation in Austria, helping thousands regain hearing. He leads ENT care at Wiener Privatklinik with 36 years of surgical expertise.

• Specializes in otology, neurotology, and hearing restoration surgery
• Former Head of ENT at Medical University of Vienna
• Performed 900+ ENT treatments, including complex cases
• Trained at University of Vienna and Vienna General Hospital
• Globally recognized for innovative cochlear implant techniques

1,100+ procedures performed – Dr. Tugce Turker Botanlioglu specializes in hearing loss at Istanbul Florence Nightingale Hospital.

• 21 years of experience as an otolaryngologist
• Handles complex ENT cases with precision
• Specializes in advanced hearing restoration techniques

Professor Derowe Ari is a senior pediatric ear, nose, and throat (ENT) surgeon, leading the pediatric center at Ichilov Medical Center.

• Has over 37 years of experience treating complex pediatric ENT disorders
• Director of the Pediatric Otolaryngology Unit at Ichilov's Dana Clinic
• Trained specifically in pediatric otolaryngology at Wisconsin Children's Hospital in the USA
• Vice President of the Israeli Association of ENT Surgeons and Otolaryngologists
• Instructor at Stanford School of Medicine and author of 25 academic articles

Harun Dogru contributes to hearing health research, with studies on oxidative stress in ear and sinus conditions.

• Published multiple studies in international journals
• Research focuses on ear, nose, and throat conditions
• Works at Medical Park Antalya Hospital Complex
• Experienced in both clinical and experimental otology

Specializes in hearing loss treatments, including cochlear implants and endoscopic ear surgery at Valued Med Hub Hospitals.

• Over 19 years of experience in ENT diseases
• Expert in cochlear implants and otosclerosis surgery
• Trained at S.B. İzmir Atatürk Training and Research Hospital
• Published research on otolaryngology treatments

Dr. Celikoyar brings over 41 years of ENT expertise, specializing in hearing loss at Istanbul Florence Nightingale Hospital.

• Trained in ENT at Şişli Etfal and Marmara University Hospital
• Assistant Physician at Hopital Foch under Professeur Frederic Chabolle
• Observer Physician at Institut Gustave Roussy in France
• Former ENT Chief Assistant at Şişli Etfal Hospital

Dr. Hendzel leads the Cochlear Implantation Service at Ichilov Medical Center, specializing in complex hearing loss cases.

• Harvard-trained in otology and neuro-otology
• Board-certified in cochlear implantation surgery
• Member of the International Otological Society
• Conducts research on inner ear therapies

Dr. Oztrk specializes in hearing loss with extensive research and international training, including at the University of Pittsburgh Sound Center.

• Member of the European Academy of Otology & Neuro-Otology
• Published multiple papers on cochlear implantation and hearing functions
• Conducted research on laryngopharyngeal reflux and its impact on hearing

Specializing in ENT with 24 years of experience, Dr. Buyukkoc treats hearing loss at Atlas University Hospital.

• Extensive training at Istanbul Okmeydanı Eğt. and Research Hospital
• Published research on ENT conditions, including vocal cord and nasal deformities
• Practices at leading hospitals like Ankara City Hospital and Medicine Hospital

Prof. Dr. Celil Göçer trained at the prestigious House Ear Institute in Los Angeles – a global leader in hearing loss research and treatment.

• Over 30 published scientific articles on ENT topics
• Specializes in cochlear implants and complex hearing disorders
• Recognized for excellence in stapedectomy procedures
• Professor at Lokman Hekim Health Group since 2011

Dr. O'Connor pioneered the first soft palate implant in Spain and authored the first European report on injection snoreplasty for sleep disorders.

• President of the Spanish Commission for Respiratory Disorders
• Co-Director of Otorhinolaryngology at Quirónsalud Marbella since 2006
• Member of the American Otorhinolaryngology Academy
• Lecturer at the University of Seville's Faculty of Medicine

Specialist Dr. Ali Can Sungur is a highly experienced ENT specialist at Lokman Hekim Etlik Hospital, focusing on personalized hearing loss treatments.

• Years of expertise in diagnosing and treating ear-related conditions
• Offers both medical and surgical treatments tailored to patient needs
• Known for a patient-centered approach with advanced medical techniques

Professor Mustafa Kazkayasi brings 36 years of ENT expertise, with specialized training in otology and neurotology at leading institutions worldwide.

• Board-certified ENT specialist with a focus on hearing restoration
• Fellowship-trained at University of Michigan's Division of Otology
• Former department head at Kırıkkale University Faculty of Medicine
• Member of Otology-Neurotology Association
• Practices at VM Medical Park Pendik Hospital with Johns Hopkins affiliation

Dr. Kim Geonho is an ENT specialist and Head of Otolaryngology at Naeun Hospital. He treats tonsil and adenoid disease, sinusitis, and rhinitis. He also manages snoring and sleep apnea, voice changes from vocal cord disorders, salivary gland disease, and thyroid disorders.

He graduated from Hanyang University College of Medicine. He completed his internship, residency, and clinical fellowship in Otolaryngology at Hanyang University Hospital. He is the former Vice Director of Baro Clinic (ENT). He completed training through the Sleep Polysomnography Quality Control Committee. He is a regular member of the Korean Society of Otorhinolaryngology, the Korean Rhinologic Society, the Korean Otological Society, the Korean Society of Head and Neck Surgery, the Korean Society of Pediatric Otorhinolaryngology, and the Korean Society of Sleep and Breathing.

Dr. Jwong Myeonghyeon is an otolaryngologist (ENT specialist). He holds an MD and PhD and serves as Honorary Medical Director. His clinical focus includes otitis media, tinnitus, dizziness and vertigo, cochlear implants, hearing loss, hearing aids, and pediatric otolaryngology.

He earned his MD and PhD in medicine from Yonsei University. He completed fellowship training at the Otology Research Laboratory at The Ohio State University in the United States.

His leadership roles include Director of the Yonsei University Eye and ENT Hospital. He is Professor Emeritus at Yonsei University College of Medicine. He also served as President of the Korean Otological Society, the Korean Society of Pediatric Otorhinolaryngology, and the Korean Society of Otorhinolaryngology–Head and Neck Surgery. He served as President of the Korea Health Personnel Licensing Examination Institute (REHPEI).

Dr. Emre Turkmen specializes in hearing loss treatments with extensive training in ENT and facial plastic surgery.

• Completed ENT specialization at Yeditepe University
• Member of Turkish Facial Plastic Surgery Association
• Attended advanced sinus surgery training in Germany
• Regular participant in international rhinoplasty congresses