| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | — / 5 | Incheon, Republic of Korea | 26+ years | Small-bowel capsule endoscopy | Patients needing small-bowel capsule endoscopy for Crohn's diagnosis | Dedicated Gastroenterology Center with capsule endoscopy for small-bowel Crohn's. Head of gastroenterology is a board-certified IBD specialist. KOIHA-accredited. | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea), Korean Institute for Healthcare Accreditation |