When choosing where to undergo a colonoscopy, expertise matters.
Samitivej Sukhumvit Colorectal Center is Bangkok's dedicated center focused specifically on colorectal diseases — particularly colon cancer screening and treatment, serving patients across Thailand and throughout Southeast Asia.
We were established separately from the Liver & Digestive Institute to provide specialized care with a strong focus on precision in colonoscopy and colorectal disease treatment.
Recognized as one of Samitivej Sukhumvit Hospital’s Centers of Excellence, the Colorectal Center reflects structured standards, specialist expertise, and measurable clinical outcomes in colorectal care.
Colorectal cancer often develops silently. Detecting early abnormalities depends on careful technique, clinical experience, and consistent quality standards.
Our center focuses specifically on:
Our doctors combine extensive colonoscopy experience with AI-supported high-definition imaging to enhance early lesion detection.
Through international collaboration with Sano Hospital—a private institution in Japan recognized for its advanced expertise in gastrointestinal (GI) endoscopy—our doctors integrate refined endoscopic techniques into practice while upholding ASGE (American Society for Gastrointestinal Endoscopy) quality benchmarks—standards we have continuously monitored and maintained for over 8 years.
From screening to surgery to oncology care, patients receive coordinated treatment within one integrated team.
One diagnosis. One treatment plan. One journey.
Measured Quality. Transparent Results.
We monitor colonoscopy performance in alignment with ASGE (American Society for Gastrointestinal Endoscopy) quality indicators, using these benchmarks to guide continuous quality improvement and transparent outcome reporting.
Colonoscopy Quality Indicators (ASGE Benchmarks for Reference)
Outcome Indicators
Based on 27,687 cases at Samitivej Hospital (2017–2025).
*ADR is recognized as a key quality indicator in colorectal cancer prevention.
Colonoscopy: Where Precision Makes the Difference
A colonoscopy is not just a procedure—it is a skill.
Alongside diagnostic precision, patient safety is supported by anesthesiologist-supervised sedation. Board-certified anesthesiologists provide continuous monitoring to ensure stable vital signs throughout the procedure.
Conditions We Treat:
Through our clinical collaboration with SANO Hospital, our doctors exchange advanced endoscopic techniques and participate in academic knowledge sharing aligned with internationally recognized clinical standards.
International standards. Local expertise.
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Doctor Discovers Hidden Polyps Persistent fatigue led Jean to seek a second opinion at Samitivej. A colonoscopy revealed hidden polyps that could have become cancerous. Early detection changed everything. Discover how timely screening protected her future. |
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Colonoscopy Saves Man from Cancer After experiencing stomach pain and turning 50, Michael chose a colonoscopy at Samitivej. Doctors found and removed a high-risk polyp before it became cancer. A simple screening became life-saving. See how early action made the difference. |
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When GI Symptoms Signal Something Serious At 80, mild bloating seemed harmless—until screening at Samitivej revealed hidden polyps requiring treatment. Early diagnosis prevented serious complications. Learn why ignoring symptoms can be risky. |
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First Surgery, Worry-Free Experience Facing his first urgent surgery in Thailand, Dimitry felt anxious. At Samitivej, expert care and clear communication turned fear into confidence. His recovery was smooth and reassuring. Read how compassionate care made the difference. |