Valued Med Hub Hospitals in Istanbul treats over 300 Australian patients annually and offers a range of diagnostics for Barrett's esophagus. Ultrasound starts from around A$100, biochemical blood analysis may cost about A$700–2,400, while gastroscopy and colonoscopy typically run around A$2,000 and A$2,300 respectively. The multi-specialty centre is accredited by the Turkish Medical Association and holds International Health Tourism authorization, providing comprehensive support for international patients throughout their care.