| Istanbul | Thailand | South Korea | |
| Immunotherapy for lung cancer | from AUD $11,400 | ≈ AUD $25,600 | ≈ AUD $12,800 |
Dr. Bulent Karagoz is a medical oncologist at Anadolu Medical Center in Istanbul. He specializes in immunotherapy and targeted therapies for sarcoma, lymphoma, and lung cancer. Dr. Karagoz provides treatment at a facility affiliated with the prestigious Johns Hopkins Hospital.
Associate Professor Eda Tanrikulu ranked 3rd nationwide in Turkey's medical specialty exams and leads international clinical trials for new cancer therapies.
Professor Sezer Sağlam is a senior medical oncologist at Gayrettepe Florence Nightingale Hospital with a professional focus on complex tumour management.
Dr. Serkan Keskin is a medical oncologist at Memorial Şişli Hospital in Istanbul. He ranked first in Turkey in the 2012 Medical Oncology Proficiency Exam. Dr. Keskin treats over 25 types of cancer, including breast, lung, and stomach cancers. He works at a JCI-accredited facility recognized for excellence in oncology.