| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 1.0 / 5 (1) | Warsaw, Poland | 76+ years | Colonoscopy, Gastroscopy | — | Gastroscopy and colonoscopy with general anesthesia for pain-free care. High-resolution endoscopes for same-visit biopsy and polyp removal. Thousands of procedures performed. | — | ||
| #2 | 5.0 / 5 (1) | Warsaw, Poland | — | — | Selective Apheresis, Basic check-up | — | — | — | |
| #3 | 4.4 / 5 | Warsaw, Poland | — | Colonoscopy, Biopsy | — | Complete GI diagnostics under one roof – capsule endoscopy, EUS, and SIBO breath tests. Dedicated SIBO program and advanced endoscopy including ESD. | — | ||
| #4 | 4.7 / 5 (102) | Warsaw, Poland | — | — | MRI of one area, CT (computer tomography) | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, FIFA Medical Center of Exellence | |
| #5 | 4.3 / 5 | Warsaw, Poland | — | — | Gastroenterology | — | — | — | |
| #6 | 4.5 / 5 | Warsaw, Poland | — | — | Colonoscopy, cholecystectomy, gastroscopy | Routine gastroenterology procedures | Follows ISO-certified protocols for gastroenterology procedures including colonoscopy and gastroscopy | International Organization for Standardization | |
| #7 | 4.9 / 5 | Warsaw, Poland | — | — | Gastroenterology | — | — | — | |
| #8 | 3.5 / 5 | Warsaw, Poland | — | Gastroenterology | — | — | ISO 9001:2015 Quality management systems |