| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (516 reviews) | Istanbul, Turkey | 23+ years | Cytoreductive surgery with HIPEC, closed abdomen technique, early postoperative intraperitoneal chemotherapy | Advanced peritoneal cancers | Doctors perform cytoreductive surgery with HIPEC for precise treatment. The clinic is accredited by JCI and affiliated with Johns Hopkins Medicine, ensuring high standards. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (156 reviews) | Tel Aviv, Israel | 39+ years34,000+ treatments | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), cytoreductive surgery with HIPEC | Patients with advanced peritoneal metastases | Clinic provides HIPEC with 14-day hospitalization packages, supported by experienced oncologists like Professor Tamar Safra and Dr. Pelles Sharon. It offers comprehensive diagnostics and treatment planning. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.7 / 5 (441 reviews) | Barcelona, Spain | 26+ years23,000+ treatments | CRS + HIPEC, PIPAC, cytoreductive surgery | Peritoneal carcinomatosis cases | Clinic has a specialized Peritoneal Oncology Surgery Unit with doctors trained by Dr. Paul Sugarbaker. Over 1,000+ complex surgical procedures performed and offers comprehensive HIPEC treatment packages. | Joint Commission International , European Foundation for Quality Management | ||
| #4 | 4.7 / 5 (360 reviews) | Istanbul, Turkey | 21+ years | Intraperitoneal chemotherapy (HIPEC), cytoreductive surgery with HIPEC | Ovarian and stomach cancers with peritoneal involvement | Offers HIPEC combined with cytoreductive surgery for aggressive cancers. JCI-accredited with a multidisciplinary tumor board approach. Prices include complication insurance up to 30,000 USD. | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.6 / 5 (217 reviews) | Istanbul, Turkey | 20+ years | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Cytoreductive surgery | Advanced peritoneal cancers | JCI-accredited facility with specialized oncologic surgeons. Offers HIPEC combined with cytoreductive surgery, ensuring comprehensive treatment. Includes 10-day hospitalization and ICU care. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #6 | 4.7 / 5 (135 reviews) | Istanbul, Turkey | 44+ years | Hyperthermic intraperitoneal chemotherapy, cytoreductive surgery, peritonectomy | Advanced abdominal cancers with peritoneal spread | Offers HIPEC for advanced cases, combined with cytoreductive surgery for better outcomes. 5-year survival rates for pseudomyxoma peritonei range 66–97%. Experienced surgical oncologists on team. | International Organization for Standardization, Joint Commission International | ||
| #7 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | Brain MRI, MRI of one area | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #8 | 4.8 / 5 (9 reviews) | Ankara, Turkey | — | PET/CT, Brain MRI | — | — | — | ||
| #9 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 35+ years | Thyroid function tests (including T3, T4, TSH), Online Consultation with Dermatologist | — | — | Joint Commission International | ||
| #10 | 4.6 / 5 (17 reviews) | Guangzhou, China | 30+ years | CT (computer tomography), Consultation with an oncologist | — | — | — |