Valued Med Hub Hospitals in Istanbul treats 300 international patients yearly, including Australians. The clinic holds Turkish government International Health Tourism Authorization and accreditation from the Turkish Medical Association. Dr Ali Hakan Kaya, an Associate Professor, is board-certified in hematology with stem cell transplantation training. He performs autologous and allogeneic bone marrow transplants for complex leukemias. Leukemia chemotherapy there may cost around A$25,000 depending on treatment specifics and includes inpatient and targeted therapies.