Prof. Zielinski leads Austria's largest oncology department and has shaped modern cancer treatment for over _doctor_69_years_.
Univ. Prof. Dr. Wolfgang Köstler is a leading expert in targeted cancer therapies, with over two decades of experience in medical oncology.
Prof. Walter Klepetko pioneered Austria's first lung transplants and built one of Europe's leading thoracic surgery programs at the Medical University of Vienna.