| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (433) | Istanbul, Turkey | 25+ years | Chemotherapy, targeted therapy, immunotherapy, radioisotope therapy using Lutetium-177 | Advanced or metastatic cases | Specializes in radioisotope therapy for small intestine cancer. JCI-accredited with a 90% success rate for organ transplants. Offers personalized treatment plans. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (543) | Istanbul, Turkey | 20+ years | Surgical oncology with Da Vinci system, chemotherapy, radiation therapy with CyberKnife and Truebeam | Advanced or recurrent cases | Partners with Johns Hopkins for US treatment protocols, offers robotic surgery and advanced radiation therapy. JCI accredited with 90% success rate for early-stage cases. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.5 / 5 (265) | Istanbul, Turkey | 20+ years | Whipple procedure, chemotherapy, immunotherapy, targeted therapy, MRI-guided radiotherapy, minimally invasive surgery (laparoscopic, robotic) | — | Offers HIPEC for abdominal metastases and MR-LINAC radiotherapy with real-time imaging. Diagnosis uses Gallium-68 DOTATATE PET-CT. Surgeons trained at Mayo Clinic, with 400+ pancreatic and gastric cancer surgeries. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.5 / 5 (172) | Tel Aviv, Israel | 41+ years34,000+ treatments | Surgical resection, chemotherapy, radiotherapy, immunotherapy, targeted therapy, HIPEC | Advanced or recurring small intestine cancer | Specializes in gastrointestinal cancers with a 90% oncology success rate. Offers advanced treatments like HIPEC and has treated over 40,000 cancer patients annually. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #5 | 4.7 / 5 (495) | Barcelona, Spain | 26+ years23,000+ treatments | Surgical resection, chemotherapy, targeted therapy, HIPEC | Advanced small intestine cancer cases | Specializes in gastrointestinal cancers with a dedicated oncology team. Offers HIPEC for advanced cases. JCI accredited with 94% patient recommendation. | Joint Commission International , European Foundation for Quality Management | ||
| #6 | 4.6 / 5 (175) | Vienna, Austria | 44+ years | Minimally invasive and robotic surgery, radiotherapy, chemotherapy, immunotherapy, heated intraperitoneal chemotherapy (HIPEC), targeted therapy | Second-opinion cases and abdominal tumors needing HIPEC | Dedicated gastrointestinal cancer center coordinates surgery, chemo, and radiation under one roof. Every case is reviewed by an interdisciplinary tumor board, and on-site liquid biopsy enables early detection. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #7 | 5.0 / 5 (58) | Istanbul, Turkey | 30+ years | Advanced laparoscopic surgery, robotic surgery, complex gastrointestinal surgeries | Complex gastrointestinal cancer cases | Led by Prof. Dr. Abuzer Dirican with expertise in hepatobiliary oncology. JCI-accredited facility with 11 dedicated surgery rooms and 51-bed ICU for specialized post-operative care. | Joint Commission International , International Organization for Standardization | ||
| #8 | 4.6 / 5 (151) | Antalya, Turkey | — | — | Minimally invasive surgery (laparoscopic, robotic), chemotherapy, targeted therapy, immunotherapy, radiotherapy, PIPAC | — | JCI-accredited. TrueBeam STx radiotherapy precisely targets small intestine tumors. Multidisciplinary tumor board personalizes treatment plans, including robotic surgery with da Vinci XI. | Joint Commission International | |
| #9 | 4.6 / 5 (165) | Istanbul, Turkey | 20+ years | Chemotherapy, immunotherapy, targeted therapy, radiotherapy, PIPAC, laparoscopic and robot-assisted surgery | Chemotherapy, immunotherapy, and targeted therapy | — | International Organization for Standardization, Joint Commission International | ||
| #10 | 4.8 / 5 (9) | Istanbul, Turkey | 22+ years | Chemotherapy, Radiotherapy, Laparoscopic surgery, Robotic surgery, PET-CT staging, Multidisciplinary tumor board | Patients interested in clinical trial participation | Multidisciplinary tumor board with 8 specialties personalizes each plan. PET-CT staging changes treatment approach in ~35% of cases. Chemotherapy capacity for 40+ patients simultaneously reduces wait times. | — |