Memorial Antalya Hospital is a JCI-accredited centre treating 1.6 million patients a year, following NCCN and ESMO guidelines. Immunotherapy here benefits from advanced radiotherapy technology, with 80% of cancer patients treated using the TrueBeam STx linear accelerator. Treatment may cost around A$4,700–A$11,500, typically including airport transfer, 5-star guest house accommodation, and interpreter services. Prof Mustafa Özdoğan leads the Medical Oncology Department, specialising in immunotherapy and cancer research with over 40 published articles.