Best Brainstem evoked response audiometry Doctors Worldwide — TOP 66

Dr. has a Master's Degree in Hospital and Health Institution Management and has worked in many institutions, such as the Ministry of Health Haseki Training and Research Hospital and Bezmialem University. He has attended many international conferences and won awards, and has research papers published. His fields of expertise include Nose Aesthetics, Cochlear Implant, Hearing Losses, Ear Infections, Balance Disorders, Nasal Allergies, Nasal Polyposis, Cancer Surgery, Facial Plastic Surgery, Voice Disorders, Thyroid Nodules, Sinusitis, Endoscopic Sinus Surgery, Tonsil and Adenoid Diseases and Snoring, Sleep Apnea Surgery. He has had international experiences in the US at Johns Hopkins University, Harvard University, Harvard Medical School, Boston Children's Hospital, Tufts University, and Cleveland Clinic.

The doctor graduated from Istanbul University's Cerrahpaşa School of Medicine in 2006 and completed a residency in Otorhinolaryngology at Sütçü İmam University in 2012. The doctor served as an Otorhinolaryngologist at Afşin State Hospital from 2012 to 2014.

From 2014 to 2019, the doctor was an Assistant Professor at the Otorhinolaryngology Department of Sütçü İmam University. In 2019, the doctor earned the title of Associate Professor of Medicine in Otorhinolaryngology.

The doctor specializes in otologic procedures, pediatric otorhinolaryngologic diseases, snoring surgery, head and neck tumors, laryngology, functional nasal surgeries, endoscopic sinus surgery, thyroid surgery, and salivary gland disease management.

Dr. Serkan Orhan is an experienced otolaryngologist and facial plastic surgeon. He has 25 years of practice, focusing on rhinoplasty and advanced ENT procedures. Dr. Orhan has performed over 5,500 treatments. His expertise includes cochlear implant placement, septoplasty, nasal polyp surgery, embolization for epistaxis, and prosthetic ear and nose surgeries.

Dr. Orhan is a faculty member at the University of Istanbul. He completed his residency at the ORL Department of Radboud University in the Netherlands. He also attended advanced courses at the Royal National Ear Nose and Throat Hospital in London. His international training highlights his dedication to his field.

Dr. Ralf Buhl is a neurosurgeon who has performed over 4,000 successful surgeries. He heads the Neurosurgery Department at the Medical Center in Solingen. Dr. Buhl is a Doctor of Medical Sciences specializing in minimally invasive and endoscopic techniques. He focuses on treating brain tumors, spinal pathologies, and peripheral nervous system disorders.

• Expertise includes computer-assisted neuronavigation for brain and spinal cord surgery.
• Cofounded a scientific fund dedicated to the study of brain tumors.
• Published over 40 scientific papers in a single year on neuropathology.
• Treats complex cases including brain metastases and vascular anomalies.

Dr. Andreas Sesterhenn is the Chief Physician of Otolaryngology and Plastic Surgery at Solingen Clinic. He specializes in tumor removal for the head, neck, and upper airways. Dr. Sesterhenn uses robotic systems for interventions through incisions as small as 1 cm. Developed expertise in surgical medicine through training in the USA and Germany.

• Performs endoscopic operations through the nose to treat complex tumors.
• Author of over 75 scientific publications in the field of head and neck surgery.
• Treats larynx, thyroid, and tongue cancer using tumor-sparing techniques.
• Works at Solingen Clinic, ranked among the top hospitals in Germany by Focus magazine.

Dr. Doğukan Aydenizöz Clinic in Antalya is a trusted destination for
advanced ear, nose, and throat (ENT) care, as well as facial aesthetic
treatments. Dr. Aydenizöz graduated from Afyon Kocatepe University
Faculty of Medicine in 2016 and completed his ENT speciality training
at Antalya Training and Research Hospital in 2022. He has since
established himself as a respected surgeon, known for his precision,
clear communication, and patient-centred approach.

With over nine years of experience, Dr. Aydenizöz offers a
comprehensive range of services including functional and aesthetic
rhinoplasty, septoplasty, endoscopic sinus surgery, treatment for
snoring and sleep apnea, eyelid aesthetics, and non-surgical facial
rejuvenation with anti-wrinkle treatment and fillers. His clinic
focuses on combining functional health with natural-looking aesthetic
results.

Previously, Dr. Aydenizöz served in Dinar State Hospital and Sinanpaşa
Community Health Centre. He now works as a senior ENT and facial
aesthetics specialist at the Medical Park Antalya Hospital Complex. He
is an active member of the Antalya Medical Chamber and the Turkish
Facial Plastic Surgery Association and regularly participates in
national and international medical congresses.

Patients appreciate his calm and informative demeanour, as well as the
clinic’s warm environment, modern facilities, and high standards of
hygiene and professionalism. Whether seeking treatment for a medical
ENT condition or a cosmetic enhancement, Dr. Aydenizöz ensures each
patient receives personalised care tailored to their needs and
expectations.

Education & Training

ENT Specialization, Fatih Sultan Mehmet Training and Research Hospital, 1996

Marmara University Faculty of Medicine, Istanbul, Turkey, 1990

Professional Experience

Specialist, Ear, Nose & Throat, Büyük Anadolu Hospitals, 2005 - Present

Completed military service as a specialist at Eskişehir Military Air Hospital, 2004

Specialist, Istinye State Hospital & Haydarpaşa Training and Research Hospital, Ministry of Health, Turkey, 2004

Areas of Expertise

Rhinoplasty (Nose Aesthetic Surgery, Closed Technique)

Septoplasty (Nasal Septum Correction for better airflow)

Sleep Apnea Surgery Dr. Ilgın is widely regarded for his advanced techniques in the surgical treatment of sleep apnea, offering patients highly effective, tailored solutions to improve their quality of life and reduce the risks associated with sleep-disordered breathing.

Adenoidectomy (Removal of the Adenoids)

Tonsillectomy (Tonsil Removal) using the Thermal Welding Method

Ear Tube Insertion (to treat recurrent ear infections and fluid buildup)

Tympanoplasty (Eardrum Repair Surgery)

Functional Endoscopic Sinus Surgery (FESS) (For Sinusitis and Polyps)

Salivary Gland Surgery

The doctor graduated from Hacettepe University Faculty of Medicine and completed an ENT residency at Ankara Training and Research Hospital. Advanced training was undertaken at the House Ear Institute in Los Angeles. Since 2011, the doctor has been a professor at Lokman Hekim Health Group, specializing in ENT diseases.

The doctor has published over 30 scientific articles in international journals, focusing on hearing loss, laryngeal cancer, and sinus conditions. The doctor is a frequent presenter at scientific meetings and has received recognition for excellence in clinical practice and surgical training models.

Clinical interests include hearing disorders, rhinological conditions, and oncological ENT cases. The doctor has participated in specialized courses and workshops internationally.

Prof. Zvi Cohen is Director of the Neurosurgery Department and the Neuro-Oncology Unit at Sheba Medical Center. He is a neurosurgeon and neuro-oncology expert. He was included in Forbes Israel’s Best Doctors 2025. He leads clinical research on drug therapies for malignant brain tumors. He also founded Sheba’s brain tumor tissue bank.

He is board-certified in neurosurgery. He trained at Tel Aviv University. He completed fellowships in neuroradiology at Beth Israel and in neurosurgical oncology at MD Anderson. His practice covers complex brain, pituitary, spine, and spinal cord tumors. He has expertise in stereotactic biopsies, image-guided resections, intraoperative MRI, navigation systems, and radiosurgery. He is a member of the Society for Neuro-Oncology and the Israeli Association of Neurological Surgeons.

Academic and Professional Background

• Education:
  • 1990–1996: Hacettepe University Faculty of Medicine (MD).
  • 1996–2000: Residency in ENT at Ankara Training and Research Hospital.
  • 2002: Advanced training at the House Ear Institute, Los Angeles, USA.
• Professional Experience:
  • Various roles including researcher, specialist, and chief at prominent hospitals in Turkey.
  • Since 2011: Professor at Lokman Hekim Health Group, focusing on ENT diseases.

Key Achievements and Research Contributions

• Published Work:
  • Over 30 scientific articles in international journals on ENT topics such as hearing loss, laryngeal cancer, and sinus conditions.
  • Topics include rare diseases, surgical innovations, and radiological evaluations.
  • Co-author of ENT-related books and translated chapters in notable surgical references.
• Conference Presentations:
  • Frequent presenter at national and international scientific meetings.
  • Delivered groundbreaking studies on cochlear implants, paranasal tumors, and hearing aid effects on geriatric tinnitus.
• Awards & Recognition:
  • Recognized for excellence in clinical practice and surgical training models, particularly in stapedectomy.

Clinical and Research Interests

• Diseases of the ear, nose, and throat, with a focus on: 
  • Hearing disorders (sensorineural, conductive, age-related).
  • Rhinological conditions, including sinusitis and mucosal pathologies.
  • Oncological ENT cases, specifically rare cancers of the larynx and paranasal sinuses.

International Training and Professional Development

• Attended multiple specialized courses at the House Ear Institute (USA) focusing on temporal bone surgery and pathology.
• Participation in advanced workshops and conferences such as the American Academy of Otolaryngology–Head and Neck Surgery Foundation (AAO-HNSF).

Publications and Citations

• Authored high-impact studies cited in prominent journals.
• Contributions to understanding ENT disorders through innovative research methods, such as temporal bone dissection and immunohistochemistry.

Prof. Dr. Celil Göçer is a distinguished ENT specialist whose extensive clinical expertise and academic contributions have greatly influenced the field. He is highly regarded for his innovative surgical approaches and dedication to advancing medical knowledge.

Dr. Jordi Coromina Isern is the director of Otolaryngology at Centro Médico Teknon in Barcelona. He pioneered the use of Da Vinci robotic surgery for ENT care in Spain. Dr. Coromina holds the César Bertrán Award for surgical innovation. He completed fellowships at Mayo Clinic and Boston Children’s Hospital.

• Specializes in cochlear implants, cleft palate repair, and laser-assisted head and neck surgery.
• Pioneered diode-laser tonsillotomy to ensure faster recovery for pediatric patients.
• Authored over 40 peer-reviewed articles on sleep apnea and micro-surgical oncology.
• Works at JCI-accredited Centro Médico Teknon, a preferred facility for international athletes.

Dr. Carlos Manuel Pollán Guisasola is a consultant ENT surgeon at Centro Médico Teknon and Hospital Germans Trias i Pujol in Barcelona. He specializes in endoscopic skull base surgery, head and neck oncology, and robotic surgery using the Da Vinci system. He earned his medical degree from the University of Santiago de Compostela. He completed his residency in Otorhinolaryngology through the MIR program at Vall d’Hebron University Hospital.

Dr. Pollán received advanced clinical training at the University of Pittsburgh and the University Hospital of Pisa. He leads the robotic head and neck surgery program at his hospitals. He is a faculty member at the ENT Teaching Unit of Germans Trias i Pujol. Dr. Pollán has published many peer-reviewed articles and frequently lectures at national and international conferences.

Specialization in otological surgery and otoneurology:

- ENT pathology in adults

- Treatment of hearing pathology

- Reconstruction of the eardrum

- Sensorineural hearing loss

The doctor graduated from the Faculty of Medicine and Surgery at the Central University of Venezuela. In addition, the doctor received a degree in biology from Villanova University (USA).

Otolaryngology specialist (Vargas Hospital Caracas).

Specialist in otological surgery and otoneurology. García Ibáñez Otology, Institute of the Center of Otorhinolaryngology.

Currently, he combines his practice at the Teknon Medical Center with working as an otolaryngologist at the CEM in Vilassar de Mar.

Professional experience:

2016: Otolaryngologist, Centro Medico Game, Sant Boi de Llobregat.

2016: Otorhinolaryngologist, CORL Gran Via, Barcelona.

2010: Otolaryngologist, Teknon Medical Center, Barcelona.

1996: Otolaryngologist, Teknon Medical Center, Emergency Department.

1996-2016: Otolaryngologist, Delfos Hospital, Accident and Emergency Department, Barcelona.

1996–2015: Otorhinolaryngologist, Clínica del Remei, Emergency Department, Barcelona.

1997: Otorhinolaryngologist, CEM Vilassar de Mar.

1993-1995: otolaryngologist, Barcelona Polyclinic.

The doctor is a highly respected Austrian neurologist specializing in multiple sclerosis, epilepsy, headaches, and neurodegenerative diseases. With decades of clinical and academic experience, the doctor has significantly contributed to neurology in Austria and internationally.

Graduating from the University of Vienna, the doctor completed a residency at the Medical University of Vienna and Vienna General Hospital. Certified in neurology in 2001, the doctor achieved habilitation in 2002, leading to an Associate Professorship. As a principal investigator in numerous clinical trials, the doctor has shaped modern therapy standards and contributed to MS treatment guidelines.

Currently practicing at Wiener Privatklinik, the doctor continues teaching and research at the Medical University of Vienna.

General Information and Presentation

He completed his primary education at Şenlikköy Primary School and his secondary education at the Istek Foundation Florya Bilge Kagan High School. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine in 2001. He completed his specialist education in Istanbul Medical Faculty Neurology Department in 2006. In 2006 he worked at the Neurology Clinic and the PharmaZentrum Research Center of the Faculty of Medicine of the University of Basel, Switzerland. Between 2007 and 2011, Bakırköy Prof. Dr. He worked at Mazhar Osman Mental Health and Neurological Diseases Training and Research Hospital in the 3rd Neurology Clinic and in the Dementia and Movement Disorders policlinics. Since October 2011, he has been working at Istanbul University of Science, Faculty of Medicine, Neurology, USA.

Experience

İstanbul Bilim University Faculty of Medicine Neurology, 

Şişli Florence Nightingale Hospital 

Kadıköy Florence Nightingale Hospital Neurology Clinics, 

Gayrettepe Metropolitan Florence Nightingale Hospital PET department.

Professor Dihné is a true master in understanding the subtle mechanisms of the nervous system. His professionalism is manifested in his profound knowledge of anatomy and physiology, as well as in his ability to accurately identify and effectively treat diseases that can affect both the physical and psychological state of the patient. Professor Dihné listens carefully to everyone, creating an atmosphere of trust, and based on thorough examinations and analyses, develops an individualized treatment plan. He not only has knowledge in his hands, but also the ability to feel and understand how to restore harmony in a person's body and mind, giving them back their quality of life.

Membership in societies and awards:

German Society of Physicians. 

Research Award of the Christian and Claudia Hempel Foundation for outstanding research in the field of clinical stem cell research.

Author of numerous publications in leading medical journals in Germany and Europe.

Specialization:

• neurology
• strokes
• epilepsy
• nervous system regeneration
• stem cells
• microelectrode arrays

Work experience:

2001-2004: Training at the Centre for Molecular Neurobiology in Hamburg.

2004-2011: Training at the Neurological University Clinic Düsseldorf.

2011-2013: Training at the Neurological University Hospital Tübingen and the Hertie Institute for Clinical Brain Research. 

Professor Dihne began his scientific career at the University of Düsseldorf. 

2013-2023  Professor Dihne successfully headed the Department of Neurology at the St. Lukas Klinik Solingen for 10 years.

Since 2024: Chief Physician at the Department of Neurology at the Academic Hospital Solingen.

Prapas Teerakul , M.D.

Otolaryngology specialist

Graduated (M.D. From)

Doctor of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University

Specialize in this area are called otorhinolaryngologists, otolaryngologists, head and neck surgeons, or ENT surgeons or physicians

Certificates

Certificate of Otolaryngology, Ramathibodi Hospital

Work experience

Assistant Professor, Department of Otolaryngology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University

Current Positions

Otolaryngologist at Intrarat Hospital

I. Publications in International Journals

A. Experimental Studies

Doner F, Delibas N, Dogru H, Sari I, Yorgancigil B. Malondialdehyde Levels and Superoxide Dismutase Activity in Experimental Maxillary Sinusitis. Auris Nasus Larynx. 1999; 26(3): 287-91.

Döner F, Delibaş N, Dogru H, Yarıktaş M, Demirci M. The Role of Free Oxygen Radicals in Experimental Otitis Media. J Basis Clin Physiol Pharmacol. 2002; 13: 33-40.

Tuz M, Eroglu E, Dogru H, Delibas N, Tunc B, Uygur K. The Effect of Replacement Fluids and Normovolemic Hemodilution on the Survival of Dorsal Skin Flaps in Rats. Clin Otolaryngol. 2004; 29(1): 80-83.

Yarıktas M, Doner F, Ozguner F, Gokalp O, Dogru H, Delibas N. Nitric Oxide Level in the Nasal and Sinus Mucosa After Exposure to Electromagnetic Field. Otolaryngology-Head and Neck Surgery. 2004.