| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Small intestine resection, total colectomy with ileoanal anastomosis | Complex intestinal polyposis cases | Offers specialized techniques like total colectomy with ileoanal anastomosis for polyposis. Partners with Johns Hopkins Hospital for high standards. Provides comprehensive pre-surgical diagnostics including colonoscopy. | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (211 reviews) | Istanbul, Turkey | 19+ years1,000+ treatments | Online Consultation with Oncologist, Genetic screening | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.7 / 5 (355 reviews) | Istanbul, Turkey | — | — | Low anterior resection, minimally invasive surgery | Complex colorectal tumor cases | Performs combined colorectal and gynecological resections when tumors invade adjacent organs. Uses advanced minimally invasive techniques. JCI-accredited facility with international patient support. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, Biopsy | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | MRI of the spine cord, Brain MRI | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #6 | 4.8 / 5 (168 reviews) | Istanbul, Turkey | — | — | Thyroid function tests (including T3, T4, TSH), Consultation with a neurosurgeon | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #7 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 35+ years | Online Consultation with Dermatologist, Consultation with a neurosurgeon | — | — | Joint Commission International | ||
| #8 | 4.9 / 5 (53 reviews) | Istanbul, Turkey | — | — | PET/CT, Brain MRI | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #9 | 4.7 / 5 (3 reviews) | Istanbul, Turkey | 48+ years | Whole-body MRI | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #10 | 4.8 / 5 (9 reviews) | Ankara, Turkey | 31+ years | Brain MRI, Consultation with an oncologist | — | — | — |