Gibbeum General Hospital in Seoul is KOIHA-accredited and specialises in advanced diagnostic endoscopy for colon cancer. They have performed over 150,000 endoscopy procedures, ensuring experienced colorectal cancer diagnostics. Diagnostic options include gastroscopy, colonoscopy with same-day polypectomy, low-dose CT scans, and high-resolution imaging. The no-stitch skin closure technique helps patients recover faster and shower the next day. The hospital regularly treats international patients from Australia and offers one-stop diagnostic services for convenience.