| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (214 reviews) | 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) | ||
| #2 | 5.0 / 5 (54 reviews) | 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 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 35+ years | Gastric polyps removal, Mammography | — | — | Joint Commission International | ||
| #4 | 4.6 / 5 (514 reviews) | 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) | ||
| #5 | 4.7 / 5 (358 reviews) | 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 | 4.7 / 5 (133 reviews) | Istanbul, Turkey | — | — | Biopsy, Consultation with a gastroenterologist | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, PET/CT | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #8 | 4.8 / 5 (177 reviews) | Istanbul, Turkey | 24+ years | Polypectomy, endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD), removal of duodenal polyp | Complex polyp cases | Doctors perform 900+ procedures with modern endoscopic techniques. Clinic is JCI accredited and provides full treatment packages including interpreter services and transfers. | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #9 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | 23+ years | Consultation with creation of treatment plan , Ultrasound | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #10 | 4.3 / 5 (18 reviews) | Istanbul, Turkey | 2016+ years | Endoscopic polyp removal, surgical polyp removal | Patients needing polyp removal during endoscopy | Performs polyp removal during endoscopy with Russian-speaking coordinators. Offers free hotel booking and airport transfer for international patients. | Best clinic for radiotherapy, Best price for PET/CT |