Hanhui Ryu
Dr. Hanhui Ryu is a Gastroenterology and Gastrointestinal Endoscopy Subspecialist at Gangnam Heartscan Healthcare Center, trained at Seoul National University Hospital and Asan Medical Center.
Gangnam Heartscan Healthcare Center · Specialist Physician Profile · Gangnam-gu, Seoul
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Clinical Role & Specialty
- Specialty: Gastroenterology & Gastrointestinal Endoscopy
Education & Professional Background
- Certified Subspecialist in Gastrointestinal Endoscopy
- Former Clinical Instructor, Division of Gastroenterology, Asan Medical Center (Seoul)
- Completed Residency Training, Seoul National University Hospital
Areas of Focus
- High-definition upper endoscopy and colonoscopy screening
- Early detection of gastric and colorectal conditions
- Comprehensive digestive health checkup consultation
1:1 Specialist Consultation & Multidisciplinary Screening Standard
All diagnostic screenings, imaging protocols, and sedated endoscopy examinations at Gangnam Heartscan Healthcare Center (B1, Dongil Tower, 38 Teheran-ro 114-gil, Gangnam-gu, Seoul; Samseong Station Exit 2) are performed and interpreted by our 30+ board-certified specialists led by Chief Director Dr. Seonghak Park, MD, PhD. Preparation requirements (such as 8–12 hour fasting, contrast media precautions, or post-sedation driving restrictions) vary by clinical condition and medication history.
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