Private Çevre Hospital treats over 4,300 patients annually and is a regular choice for Australians seeking weight loss surgery. Dr Hakan Evruke has performed over 1,100 obesity procedures at the centre. Non-surgical gastric balloon packages typically cost around A$4,900–A$5,400. Endoscopic sleeve gastroplasty usually runs A$6,100–A$6,600, including general anaesthetic and hospital supervision. Gastric sleeve surgery packages are around A$4,800–A$6,000. These comprehensive options generally cover preoperative blood tests, VIP transfers, hotel stays, and one year of follow-up care with a dietitian.