| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (534 reviews) | Istanbul, Turkey | 20+ years | CyberKnife, Gamma Knife, omentectomy, hormone therapy | Advanced ovarian cancer cases | Offers advanced radiation therapy (CyberKnife, Gamma Knife) and surgical options like omentectomy. Affiliated with Johns Hopkins Medicine, ensuring high-standard care. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.9 / 5 (55 reviews) | Istanbul, Turkey | 23+ years | CyberKnife, Gamma Knife, omentectomy, chemotherapy, immunotherapy | Advanced ovarian cancer cases | Offers precision radiation therapy (CyberKnife/Gamma Knife) and systemic treatments. Doctors have performed 1100+ ovarian cancer treatments. Personalized treatment plans based on liquid biopsy results. | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #3 | 4.5 / 5 (165 reviews) | Tel Aviv, Israel | 39+ years34,000+ treatments | Omentectomy, chemotherapy, radiotherapy, targeted therapy | Advanced or metastatic ovarian cancer | Specializes in gynecological oncology with 90% treatment efficiency. Offers Foundation One CDx genetic testing for personalized therapy. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 4.6 / 5 (172 reviews) | Vienna, Austria | 44+ years | Omentectomy, CyberKnife, Gamma Knife, targeted therapy, immunotherapy, chemotherapy | Advanced or recurrent ovarian cancer | Offers specialized ovarian cancer surgery (omentectomy) and advanced radiation therapies. The Cancer Center provides personalized treatments including immunotherapy. 95% treatment success rate across all patients. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | ||
| #5 | 5.0 / 5 (2 reviews) | Bangkok, Thailand | 14+ years | Immunotherapy, oncothermia technology, genetic screening | Ovarian cancer genetic risk assessment | Specializes in ovarian cancer with genetic screening for 400+ cancer-related genes. Offers oncothermia and immunotherapy. 98% patient recommendation rate. | ISO 9001:2015 Quality management systems | ||
| #6 | 3.5 / 5 (0 reviews) | Xiamen, China | 40+ years | — | — | — | — | ||
| #7 | 4.6 / 5 (17 reviews) | Guangzhou, China | 30+ years | Gamma Knife, Biopsy | — | — | — | ||
| #8 | 4.6 / 5 (236 reviews) | Istanbul, Turkey | 22+ years | Hyperthermic intraperitoneal chemotherapy (HIPEC), cytoreduction, omentectomy, chemotherapy (carboplatin and paclitaxel) | Advanced ovarian cancer requiring HIPEC | Offers specialized HIPEC treatment for ovarian cancer. JCI-accredited facility with comprehensive cancer care. Provides personalized treatment plans including genetic testing. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #9 | 4.6 / 5 (417 reviews) | Istanbul, Turkey | 14+ years | Omentectomy, chemotherapy, radiotherapy, targeted therapy, HIPEC, cytoreductive surgery | Advanced or metastatic ovarian cancer | JCI-accredited clinic with specialized oncology department. Offers HIPEC and cytoreductive surgery. Follows NCCN and ESMO protocols. | International Organization for Standardization, Joint Commission International | ||
| #10 | 4.7 / 5 (485 reviews) | Barcelona, Spain | 41+ years23,000+ treatments | Cytoreductive surgery, HIPEC, PIPAC, omentectomy | Peritoneal carcinomatosis from ovarian cancer | Specialized Peritoneal Oncology Surgery Unit with 1,000+ complex procedures performed. Offers advanced HIPEC and PIPAC treatments tailored to peritoneal metastases. | Joint Commission International , European Foundation for Quality Management |