| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (159) | Vilnius, Lithuania | — | — | Endoscopic polypectomy | Larger polyps or several polyps removed in one session | Only JCI-accredited hospital in the Baltic States. Digital video endoscopy removes gastric polyps under and over 1 cm, plus H. pylori testing and biopsy in the same session. | Joint Commission International | |
| #2 | 5.0 / 5 (58) | Istanbul, Turkey | 12+ years | Gastroscopy, polypectomy, endoscopic mucosal resection | Advanced endoscopic procedures | Specializes in therapeutic endoscopy with advanced techniques like endoscopic mucosal resection. JCI-accredited hospital with specialized gastroenterology department. Estimated cost for procedure is transparently listed. | Joint Commission International , International Organization for Standardization | ||
| #3 | 4.6 / 5 (544) | Istanbul, Turkey | 23+ years | Gastroscopy, colonoscopy, polyp removal (polypectomy) | Patients needing gastric polyp removal | Offers gastroscopy and colonoscopy for polyp detection, with polyp removal during the procedure. Prices are 20-30% lower than in European clinics. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #4 | 4.5 / 5 (266) | Istanbul, Turkey | 22+ years | Endosonography-guided biopsy, removal of duodenal polyp | Complex polyp cases | JCI-accredited facility with specialized gastroenterologists performing EUS-guided procedures. Offers comprehensive care including biopsy and polyp removal in one session. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.6 / 5 (436) | Istanbul, Turkey | — | — | Removal of duodenal polyp | Patients needing polyp removal | JCI accredited hospital with specialists trained in Europe and the USA. Offers minimally invasive techniques for gastrointestinal procedures. | International Organization for Standardization, Joint Commission International | |
| #6 | 4.5 / 5 (172) | Tel Aviv, Israel | 44+ years34,000+ treatments | MRI of one area, Brain MRI | Patients at high risk for GI tumors needing polyp removal | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #7 | 4.6 / 5 (175) | Vienna, Austria | 36+ years | MRI of one area, Consultation with an oncologist | — | Endoscopic polypectomy performed by a gastroenterology specialist. Clinic holds ISO 9001:2015 certification for quality and patient safety. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #8 | 4.7 / 5 (496) | Barcelona, Spain | 47+ years23,000+ treatments | Consultation with a gastroenterologist, Colonoscopy | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #9 | 4.6 / 5 (151) | Antalya, Turkey | — | — | Polypectomy under general anesthesia, colonoscopy | Gastrointestinal tract polyps | JCI-accredited hospital with specialized general surgery department. Performs polypectomy under general anesthesia with hospitalization support. Includes full diagnostic colonoscopy. | Joint Commission International | |
| #10 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Endoscopic polypectomy, EMR (endoscopic mucosal resection), ESD (endoscopic submucosal dissection) | Endoscopic removal without open surgery | — | International Organization for Standardization, Joint Commission International |