Центр патологии пищеварения
Центр патологии пищеварения
G Sam Hospital’s Digestive System Endoscopy Center is proud to announce that it has been officially designated as an accredited medical institution by the Korean Society of Gastrointestinal Endoscopy. The center is staffed with many gastrointestinal endoscopy specialists and professional nurses, and is equipped with the most recent high-tech equipment.
Examination and treatment of Digestive System Endoscopy Center
Diagnostic endoscopy: esophagogastroduodenoscopy, colonoscopy, sigmoidoscopy, capsule endoscopy (examination done by swallowing about 2cm capsule in size; observe mainly small intestine), ERCP (Endoscopic Retrograde Cholangio-Pancreatography; observe biliary tract and pancreatic duct using ERCP and X-ray), endoscopic ultrasonography (observe submucosal layer of gastrointestinal tract by mounting ultrasound at the tip of endoscope)
Treatment endoscopy and major operations: gastric polyp resection, colon polyp resection, EMR (Endoscopic Mucosal Resection), ESD (Endoscopic Submucosal Dissection), endoscopic hemostasis, endoscopic digestive duct dilatation, endoscopic foreign body removal, endoscopic gastrostomy, ERCP related operation, PTCS (Percutaneous Transhepatic Cholangioscopy) related operation.
Collaborative examination and major operation: liver biopsy, PTBD (Percutaneous Transhepatic Biliary Drainage), PTGB (Percutaneous Transhepatic Gallbladder Drainage), RFA (Radiofrequency Ablation), TAE (Transcatheter Arterial chemo Embolization)
Medical Staff of the Digestive System Center
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Dr. Choi, Chang Won
Area of Practice- Gastrointestinal disease, liver, pancreatic biliary disease, colon disease, gastrointestinal and colonoscopy
- Current Head of the Gastrology Department of G Sam Hospital
- Head of the Gastrology Department at Seoul Yangji Hospital
- Head of the Internal Medicine Department at Gwangmyoung In Hospital
- Lifetime Member of the Korean Gastrology Conference
- Lifetime Member of the Korean Gastrology and Endoscopy Conference
- Lifetime Member of the Korean Intestinal Research Association
- Gastrology Specialist of the Korean Gastrology and Endoscopy Conference
- Specialist Doctor of the Gastrology Department of Korea University Medical Center
- Specialist Doctor of the Internal Medicine Department of Korea University Medical Cente
- Intern at Korea University Medical Center
- Master of Korea University Medical School
- Bachelor of Korea University Medical School
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Dr. Noh, Young Wook
Area of Practice- Gastrointestinal and gastrointestinal diseases, colon diseases, gastrointestinal and colonoscopy, liver and pancreatic biliary diseases
- Current Head of the Gastrology Department at G Sam Hospital
- Professor of the Gastrology Department at Hanyang University
- Clinical Professor at Soon Chung Hyang University Cheonan Hospital
- Specialist Doctor at the Korean Gastrology and Endoscopy Conference
- Clinical Lecturer at the Gastrology Department of Hanyang University
- Specialist Doctor of the Internal Medicine Department at Hanyang University Medical Center
- The Best Internal Medicine Specialist at the Korean Internal Medicine Conference
- Specialist Doctor of the Gastrology Department at the Korean Internal Medicine Conference
- Lifetime Member of the Korean Upper Intestine Helicobacter Conference
- Lifetime Member of the Korean Gastrology Conference
- Lifetime Member of the Korean Intestinal Research Conference
- Lifetime Member of the Korean Endoscopy Conference
- Lifetime Member of the Korean Gastrology Functional Diease Activity Conference
- Master of Hanyang University Medical School
- Bachelor of Hanyang University Medical School
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Dr. Hong, Seung Kwon
Area of Practice- Upper and lower digestive tract, pancreatic duct
- Main Area of Practice: Liver Disease
- Sub Area of Practice: Pancreatic Duct Disease
- Current Head of the Gastrology Department at G Sam Hospital
- Gastrology Specialist at the Korean Internal Medicine Conference
- Gastrology and Endoscopy Specialist at the Korean Gastrology and Endoscopy Conference
- Clinical Lecturer at the Gastrology Department of Korea University Guro Hospital
- Resident at the Internal Medicine Department of Bundang Jesaeng General Hospital
- Bachelor of Seoul Soon Chun Hyang University Medical School
- Doctorate of Seoul Soon Chun Hyang University Medical School
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Dr. Lee, Hyeon Jeong
Area of Practice- Specialized treatment for liver disease (chronic hepatitis B, chronic hepatitis C, alcoholic/non-alcoholic liver disease, cirrhosis, liver cancer), gastrointestinal disease, colon disease, pancreatic biliary disease, gastrointestinal and colonoscopy
- Current Head of the Gastrology Department at G Sam Hospital
- Head of the Gastrology Department atAnyang Sam Hospital
- Gastrology Specialist at the Korean Internal Medicine Conference
- Gastrology and Endoscopy Specialist at the Korean Gastrology and Endoscopy Conference
- Clinical Lecturer at the Gastrology Department of Korea University Guro Hospital
- Resident at the Internal Medicine Department at Korea University Medical Center
- Bachelor of Korea University Medical School
- Doctorate of Seoul Soon Chun Hyang University Medical School
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Dr. Kwak, Hee Won
Area of Practice- Gastrointestinal disease, liver, pancreatic biliary tract disease, colon disease, gastrointestinal and colonoscopy, early gastric cancer and colorectal adenoma submucosal resection (ESD & EMR) specialty, therapeutic endoscopy
- Current Head of the Gastrology Department at G Sam Hospital
- Specialist Doctor at the Gastrology Department at the Korean National Cancer Center
- Assistant Professor/ Professor at Cha Science University Gangnam Cha Hospital
- Head of the Gastrology Department at the Korea Medical Institute (KMI)
- Researcher at the Healthcare and Medical Programs Team of the Korean Healthcare Industry Promotion Association
- Resident at Chung Ang University Hospital
- Intern at Chung Ang University Hospital
- Gastrology Specialist at the Korean Inernal Medicine Conference
- Specialist at the Korean Gastrology and Endoscopy Conference
- Accredited Doctor for the Korean Clinical Ultrasond
- Doctor of the Korean Geriatric Disease Conference
- Lead Doctor at the Korean Internal Medicine Conference/Korean Hospital Association
- Lifetime Member of the Korean Gastrology Conference
- Lifetime Member of the Korean Gastrology and Endoscopy Conference
- Lifetime Member of the Korean Intestinal Research Association
- Lifetime Member at the Korean Gastology Functional Disease Activity Conference
- Lifetime Member of the Korean Upper Intestinal Helicobacter Conference
- Regular Member at the Korean Gastrologic Cancer Conference
- Lifetime Member of the Korean Clinical Ultrasound Conference
- Awarded by the Korean Minister of the Ministry of Healh and Welfare (Award no. 53319, April of 2006)
- Awarded by the Director of the Korean Healthcare Industry Promotion Committee (April of 2006)
- Won the Award for Best Poster at the Korean Upper Intestine Helicobacter Conference (December of 2013)
- Doctorate of Korea University Medical School
- Master of Korea University Medical School
- Bachelor of Korea University Medical School
- Published Worked
(SCI journal)
Clinical outcomes of a cohort series of patients with hepatocellular carcinoma in a hepatitis B virus-endemic area. Kwak HW. et al. J Gastroenterol Hepatol. 2014 Apr;29(4):820-9. Efficacy of argon plasma coagulation in the treatment of radiation-induced hemorrhagic gastroduodenal vascular ectasia. Kwak HW. et al. Scand J Gastroenterol. 2014 Feb;49(2):238-45. Characteristics of gastric cancer according to Helicobacter pylori infection status. Kwak HW. et al. J Gastroenterol Hepatol. 2014 Sep;29(9):1671-7. Individual having a parent with early-onset gastric cancer may need screening at younger age. Kwak HW. et al. World J Gastroenterol. 2015 Apr 21;21(15):4592-8. Clinical Characteristics of Patients with Cryptogenic Hepatocellular Carcinoma in a Hepatitis B Virus-Endemic Area. Kwak HW. et al. Liver Cancer 2016;5:21-36. Validation of a model to estimate survival in ambulatory patients with hepatocellular carcinoma: a single-centre cohort study. Kim BH, Kwak HW. et al. Liver Int. 2014 Aug;34(7):e317-23. Long-term outcomes of second treatment after initial transarterial chemoembolization in patients with hepatocellular carcinoma. Kim YI, Kwak HW, et al. Liver Int. 2014 Sep;34(8):1278-86. 2013 DDW (American Gastrologic Disease Conference), 2013 UEGW (European Gastrology Conference), 2012 & 2013 ILCA (World Liver Cancer Conference) Poster Storytelling Speech