| Turkey | Austria | Spain | |
| Throat cancer operation | from $9,000 | from $30,000 | from $22,500 |
| Radiotherapy for throat cancer | from $3,250 | from $6,979 | from $4,069 |
| Proton-beam therapy | from $70,000 | from $80,000 | from $25,574 |
| Laser surgery for laryngeal cancer | from $7,000 | from $15,000 | from $12,000 |
| Chemotherapy for larynx cancer | from $5,000 | from $12,000 | from $4,000 |
Prof. Wolfgang Köstler is a leading Austrian medical oncologist with over 22 years of experience focused on personalized cancer treatments at Wiener Privatklinik.
The doctor is a leading figure in medical oncology, hematology, and cancer immunotherapy, with a career spanning over four decades. After earning a medical degree from the University of Vienna in the 1970s, the doctor completed specialist training in internal medicine and oncology in the 1980s.
In the 1990s, the doctor was appointed Head of the Clinical Division of Oncology at the Medical University of Vienna, leading Austria's largest oncology department. The 2000s saw the founding of the Comprehensive Cancer Center Vienna, integrating patient care, research, and education.
The doctor served as President of the Central European Cooperative Oncology Group in the 2010s and currently holds positions as Chairman of the Vienna Cancer Center and Medical Director of Wiener Privatklinik’s International Oncology Center.
Dr. Wolfgang Gstoettner is a leading ENT specialist and head of the University Hospital for ENT Diseases at the Medical University of Vienna. He is known for major achievements in his field. He performed Austria’s first laser partial larynx resection in 1995. He also carried out the country’s first active middle ear implant in 1998 and the first auditory brain stem implant in 2012.
Dr. Gstoettner has held top academic and clinical roles. He served as Executive Director at Frankfurt’s ENT clinic and was President of the Austrian Society of Otorhinolaryngology. He is a member of respected organizations such as the Politzer Society. He has published over 200 scientific papers and is recognized internationally for his work in ENT surgery and research.