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Cheon Won Seok
26
years of experience

Cheon Won Seok

  • Specialization: Gastroenterologist
  • 26 years of experience
  • Speaks:
    English, Korean
  • Workplace: Republic of Korea, Incheon, Na-Eun Hospital (South Korea)
  • Gastroenterology director and medical advisor to KBS, MBC, SBS, JTBC, and MBN.

    Dr. Cheon Won Seok is the Director of the Department of Gastroenterology at Naeun Hospital. His expertise includes gastrointestinal diseases; upper gastrointestinal endoscopy and colonoscopy; polypectomy; ESD (Endoscopic Submucosal Dissection); small-bowel capsule endoscopy; digestive disorders; gastric and esophageal cancer; Helicobacter pylori infection; liver diseases; and inflammatory bowel disease, including Crohn’s disease and ulcerative colitis.

    He graduated from Kyung Hee University College of Medicine. He completed his internship at Kyung Hee Medical Center and his internal medicine residency at Hallym University Sacred Heart Hospital. He later served as a Clinical Instructor in Gastroenterology at Chung-Ang University Hospital. He is a full member of the Korean Association of Internal Medicine and a life member of the Korean Society of Gastrointestinal Endoscopy. He is also a board-certified subspecialist in gastrointestinal endoscopy and serves as a medical advisor to KBS, MBC, SBS, JTBC, and MBN.

5
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About clinic Na-Eun Hospital (South Korea)
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1-2 of 2 reviews
Jorge luis berrocal ojeda • Lipoma Removal
Canada
Feb 2, 2026
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I am very grateful for the amazing support I received
Everything was incredibly fast and efficient. With someone who knows both the procedures and the language so well, everything went smoothly and stress-free. I am very grateful for the amazing support I received. Highly recommended!
Very good service and help. The person they sent was a wonderful and caring individual who was very concerned about helping us. I’m very grateful. I highly recommend them 1000%. Without their help and translation, everything would have been much more complicated and the costs much higher. I highly recommend them 1000%. Without their help and translation, everything would have been much more complicated and the costs much higher.
Nothing, everything was perfect 👌 thanks
Anonymous • Breast ultrasound
Kazakhstan
Jan 9, 2026
Verified review.

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Qualifications

Director of the Department of Gastroenterology

[Areas of Expertise]
Gastrointestinal diseases; upper gastrointestinal endoscopy and colonoscopy; polypectomy; ESD (Endoscopic Submucosal Dissection); digestive disorders; gastric cancer; esophageal cancer; Helicobacter pylori infection; liver diseases; inflammatory bowel disease (Crohn’s disease, ulcerative colitis); small-bowel capsule endoscopy.

Professional Background

Graduated from Kyung Hee University College of Medicine

Completed internship at Kyung Hee Medical Center

Completed internal medicine residency at Hallym University Sacred Heart Hospital

Clinical Instructor, Division of Gastroenterology, Chung-Ang University Hospital

Full Member, Korean Association of Internal Medicine

Life member of Korean Society of Gastrointestinal Endoscopy

Board-Certified Subspecialist in Gastrointestinal Endoscopy

Medical Advisor for KBS, MBC, SBS, JTBC, and MBN

 

Current Position

Director, Department of Gastroenterology, Naeun Hospital

 

 

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