Prof. Dr. Vafi Atalay is a Johns Hopkins-trained lead surgeon at this JCI-accredited Johns Hopkins Medicine affiliate. Diagnostic consultations with an oncologist start from $170, with CT scans from $750. Open gastrectomy may cost around $16,850–$19,400, covering a 10-day hospital stay and ICU. Robotic Da Vinci gastrectomy runs $21,500–$24,000, while comprehensive HIPEC therapy is typically $28,000–$46,000.

Prof. Serkan Keskin has 25 years of experience of oncology experience and has performed 900+ procedures, having founded this JCI-accredited center. The clinic uses advanced techniques like DaVinci robotic surgery and CyberKnife. An oncologist consultation starts from $120. The FLOT chemotherapy regimen may cost around $4,300 per cycle, and a total gastrectomy with HIPEC package runs $33,500–$35,500, including the surgery, HIPEC procedure, and post-op care.

Prof. Dr. Kıvanc Derya Peker has 22 years of experience of experience and has performed 900+ surgical oncology procedures, with training at Mayo Clinic. Diagnostics start from $260 for a scintigraphy scan and $350 for a CT scan. Surgery packages typically cost from $6,610 to $15,000 for a gastrectomy, or up to $25,000 for a HIPEC procedure – both options include a 7-night hospital stay, surgeon and anesthesiologist fees, and airport transfers. The hospital is JCI-accredited.

Dr. Leyla Ozer has performed 900+ oncological surgeries over 11 years. Diagnostics at this JCI-accredited clinic start from around $100 for blood panels. Keytruda immunotherapy typically runs around $12,760 per administration. Comprehensive treatment packages range from $11,320 to $16,280 and include all diagnostics, chemotherapy, and follow-up tests.

Professor Atakan Demir leads personalized gastric cancer care at Memorial Göztepe, an advanced cancer center with JCI and ESMO accreditation. A diagnostic consultation with a gastroenterologist costs around $220. Full molecular profiling with PET-CT and tests like PD-L1/MSI typically runs around $4,740 – a package for precise treatment planning. The center’s capabilities include da Vinci XI Robotic Surgery and MR Linac for targeted treatment.

Prof. Sezer Sağlam, an ESMO and ASCO member, brings 29 years of experience of medical oncology experience to Turkey's first Smart-and-Green hospital. Diagnostics start from around $220 for a consultation. Chemotherapy sessions may cost from $1,300–$2,000, covering nursing services. The comprehensive total gastrectomy package is around $18,500, which includes a 10-day hospital stay, ICU, cardiology consult, and airport transfers.

Prof. Halil Alis, a colorectal and gastrointestinal surgeon for 34 years of experience with 1,100+ procedures, leads a private multidisciplinary center. Diagnostics start from $50–100 for tumor markers, with a CT scan around $190–350 and a PET-CT scan about $700. Laparoscopic total gastrectomy typically costs $24,000, covering a 5–7 day hospital stay, surgeon fees, anesthesia, and medications. Chemotherapy sessions cost around $1,300 per infusion.

Prof. Dr. Kamil Yalçın Polat specializes in surgical treatment of hepatobiliary cancers with training at Memorial Sloan Kettering Cancer Center and Mount Sinai Hospital. The JCI-accredited hospital offers stomach cancer treatment that may cost around $10,800–$20,900. Prof. Polat pioneered bloodless liver transplantation techniques and serves as Vice President of the Turkish Hepatopancreatobiliary Surgery Society.

Prof. Dr. Kamil Yalçın Polat, a surgical oncologist with training at Memorial Sloan Kettering Cancer Center and Mount Sinai Hospital, specializes in hepatobiliary cancers and has pioneered bloodless liver transplantation techniques. Stomach cancer treatment at Memorial Ataşehir Hospital may cost around $10,800–$20,900. The JCI-accredited facility offers advanced oncology care with a multidisciplinary approach.

Medipol Mega offers a full spectrum of advanced stomach cancer technologies, including the Da Vinci robot for surgery and CyberKnife/TrueBeam LINAC for radiotherapy. Dr. Özgür Açıkgözi reviews each case personally. Diagnostics start from $180 for consultation and histological review, with PET-CT scans costing around $700. Treatment options include Da Vinci robotic surgery at around $18,000 and HIPEC procedures at about $30,000 for hyperthermic chemoperfusion.

Prof. Cemil Bilir trained at Cleveland Clinic and is a member of ASCO and ESMO. The JCI-accredited hospital offers diagnostics from $200 for blood analysis and $300-500 for CT scans. The $10,000 palliative chemotherapy package includes immunotherapy eligibility evaluation, follow-up, and a 7-10 day stay in Istanbul with free transfers and translation services.