Jun-Won Chung
Gastroenterology Jun-Won Chung Favorite Doctor
  • SpecialtyGastrointestinal diseases
  • Site blog
의료진 진료일정
Week M T W T F S
AM     Present   Absent  
Clinical Interests

Peptic ulcer
Helicobacter pylori eradication
Reflux esophagitis
Inflammatory bowel disease (crohn's disease, ulcerative colitis)
Therapeutic endoscopy (polypectomy, endoscopic dissection of early gastric cancer, endoscopic hemostasis, stent placement)
Stomach cancer
Colorectal cancer
Esophageal cancer
Intestinal microbiota research

1991 Dankook High School
1997 Kyunghee University College of Medicine, M.D.
2008 Ulsan University College of Medicine, M.S.
2013 Ulsan University College of Medicine, Ph.D.
Department of Internal Medicine, Asan Medical Center, Resident
Asan Medical Center, Clinical Assistant Professor
Gachon University Gil Medical Center, Assistant Professor
Best Paper Award, Korean College of Helicobacter and Upper Gastrointestinal Research
Young Researcher Award, The 9th Korea-Japan Helicobacter Research Symposium
Excellent Award; Asia Pacific Gastroenterology Week travel grant, Seoul International Gastroenterology Symposium
Excellent Paper Awards, Korean College of Helicobacter and Upper Gastrointestinal Research
Best Paper Award; European Gastroenterology Week, Korean Society of Gastroenterology Society
2013 New York University, Training
Internal Medicine Specialist
Endoscopy Specialist
Gastroenterology Specialist
Jun-Won Chung
2013 Kim JH, Chung JW, Ha M, Rim MY, Lee JJ, An J, Kim YJ, Kim KO, Kwon KA, Park DK, Kim YS, Choi DJ. A feasible modified biopsy method for tissue diagnosis of gastric subepithelial tumors. World J Gastroenterol. 2013 Aug 7;19(29):4752-7.
2013 Kim JH, Lee JH, Chung JW et al. (Corresponding Author) Risk Factors for Local Recurrence of Early Gastric Cancer after Endoscopic Submucosal Dissection Korean J Med 2013;85:285-293
2013 Shin SK, Chung JW, Lee, JH, Kim YJ, Kwon KA, Park DK, Lee WK. (Corresponding Author) Prevalence and Predictive Factors of Malignant Potential in Resected Gastric Subepithelial Tumors. Korean J Helicobacter Up Gastrointest Res 2013;13:104-108)
2013 Chung JW, Ha M, Yun SC, Kim JH, Lee JJ, Kim YJ, Kim KO, Kwon KA, Park DK, Lee DH. Meta-analysis: Sequential therapy is superior to conventional therapy for Helicobacter pylori infection in Korea. Korean J Gastroenterol. 2013Nov;62(5):267-71.
2013 Kim JH, Chung JW, Ha M, Rim MY, Lee JJ, An J, Kim YJ, Kim KO, Kwon KA, Park DK, Kim YS, Choi DJ. A feasible modified biopsy method for tissue diagnosis of gastric subepithelial tumors. World J Gastroenterol. 2013 Aug 7;19(29):4752-7.
2013 Yo I, Chung JW, Jeong MH, Lee JJ, An J, Kwon KA, Rim MY, Hahm KB. Huge liposarcoma of esophagus resected by endoscopic submucosal dissection: case report with video. Clin Endosc. 2013 May;46(3):297-300.
2013 Kim S, Chung JW, Jeong TD, Park YS, Lee JH, Ahn JY, Kim do H, Choi KD, Lee W, Song HJ, Lee GH, Chun S, Jung HY, Min WK, Kim JH. Searching for E-cadherin gene mutations in early onset diffuse gastric cancer and hereditary diffuse gastric cancer in Korean patients. Fam Cancer. 2013 Sep;12(3):503-7.
2012 Chung JW, Jung YK, Kim YJ, Kwon KA, Kim JH, Lee JJ, Lee SM, Hahm KB, Lee SM, Jeong JY, Yun SC. Ten-day sequential versus triple therapy for Helicobacter&#8201;pylori eradication: a prospective, open-label, randomized trial. J Gastroenterol Hepatol. 2012 Nov;27(11):1675-80.
Park H, Chung JW, Kim AJ, Park SY, Rim MY, Jang YR, Lee JH, Park S. A case of rectal mucosa-associated lymphoid tissue lymphoma diagnosed by endoscopic unroofing technique.
2012 Jeong MH, Chung JW, Lee SJ, Ha M, Jeong SH, Na S, Na BS, Park SK, Kim YJ, Kwon KA, Ko KI, Jo Y, Hahm KB, Jung HY. [Comparison of rifabutin- and levofloxacin-based third-line rescue therapies for Helicobacter pylori]. Korean J Gastroenterol. 2012 Jun 25;59(6):401-6.
2012 Ha M, Chung JW, Hahm KB, Kim YJ, Lee W, An J, Kim DK, Kim MG. (Corresponding Author, case reports) A case of Cowden syndrome diagnosed from multiple gastric polyposis. World J Gastroenterol. 2012Feb 28;18(8):861-4..
2011 Na S, Chung JW, Park HJ, Kim YJ, Kwon KA, Hahm KB, Choi DJ, Jeong SH, Ha M,Kim GH. (Corresponding Author) [The Usefulness of the Regular Arrangement of Collecting Venules Pattern for the Determination of Helicobacter pylori Infection]. Korean J Gastroenterol. 2011 Nov 25;58(5):252-7.
2011 Chung JW, Jung HY, Choi KD, Song HJ, Lee GH, Jang SJ, Park YS, Yook JH, Oh ST, Kim BS, Kim JH. Extended indication of endoscopic resection for mucosal early gastric cancer: analysis of a single center experience. J Gastroenterol Hepatol. 2011 May;26(5):884-7.
2011 Chung JW, Lee GH, Jeong JY, Lee SM, Jung JH, Choi KD, Song HJ, Jung HY, KimJH. Resistance of Helicobacter pylori Strains to Antibiotics in Korea with a Focus on Fluoroquinolone Resistance. J Gastroenterol Hepatol. 2011 Jul 28.
2011 Chung JW, Lee JH, Jung HY, Yun SC, Oh TH, Choi KD, Song HJ, Lee GH, Kim JH. Second-line Helicobacter pylori Eradication: A Randomized Comparison of 1-week or 2-week Bismuth-containing Quadruple Therapy. Helicobacter. 2011 Aug;16(4):289-94.
2011 Chung JW, Lee GH, Han JH, Jeong JY, Choi KS, Kim do H, Jung KW, Choi KD, Song HJ, Jung HY, Kim JH. The trends of one-week first-line and second-line eradication therapy for Helicobacter pylori infection in Korea. Hepatogastroenterology. 2011 Jan-Feb;58(105):246-50.
2010 Chung JW, Hahm KB. (Editorial) Rejuvenation of atrophic gastritis in the elderly. J Gastroenterol Hepatol. 2010 Mar;25(3):434-5.
2009 Chung JW, Lee GH, Choi KS, Kim DH, Jung KW, Song HJ, Choi KD, Jung HY, Kim JH, Yook JH, Kim BS, Jang SJ. Unchanging trend of esophagogastric junction adenocarcinoma in Korea: experience at a single institution based on Siewert's classification. Dis Esophagus. 2009 Feb 13. 5
2008 정준원, 정훈용, 송태준, 최귀숙, 김도훈, 정기욱, 최기돈, 송호준, 김진호 국내에서의 Clarithromycin 기반의 Helicobacter pylori 1차 제균치료기간이 1주로 충분한가? [논평] 대한 Helicobacter및 상부위장관 학회지 2008:8;58-60
2008 Jun-Won Chung, Hwoon-Yong Jung, Kee Don Choi, Kwi-Sook Choi, Do Hoon Kim, Kee Wook Jung, Ho June Song, Gin Hyug Lee, and Jin-Ho Kim Influence of CYP2C19 Polymorphism on Eradication of Helicobacter pylori: Comparison between Pantoprozole Based First-line and Rabeprazole Based Second-line Therapy The Korean Journal of Helicobacter and Upper Gastrointestinal Research2008:8;15-19
2008 정준원, 장혜숙, 명승재, 김태훈, 이영미, 변정식, 양석균, 김진호 대장 용종의 감별 진단을 위한 확대 대장내시경의 유용성 및 선구 형태에 따른 Cyclooxygenase-2의 발현율 대한 내과 학회지 2008: 74; 391-396
2008 Chung JW, Lee GH, Jung HY, Choi KD, Song HJ, Choi KS, Oh HC, Jung KW, Choe JW, Kim JW, Yu ES, and Kim JH Clinicopathologic Characteristics of Barrett’s Cancer in Korea Gut and Liver 2008:2;193-198
2007 정준원, 이진혁, 최기돈, 송호준, 김병규, 최귀숙, 정훈용, 김진호 Palisading vessel의 하단과 Z-line의 불일치 비율 및 검사자 간 일치도 대한 소화기 내시경 학회지 2007: 34: 239-243
2007 정준원, 변정식, 최귀숙, 김병규, 권승현, 예병덕, 명승재, 양석균, 김진호 위막성 대장염에 있어 구불결장경검사의 유용성: Clostridium difficile 독소 검사와의 비교 및 예후와의 연관성을 중심으로 대한장연구학회지 2007;5:45-51
2006 정준원, 변정식, 최기돈, 최귀숙, 김병규, 명승재, 양석균, 김진호 원인불명 현성 위장관 출혈에서 이중풍선 소장내시경 양성 소견의 예측 인자 대한장연구학회지 2006; 4(2): 95-100
2006 Chung JW, Kim MH, Choi EK, Lee SS, Seo DW, Lee SK. Mucin-hypersecreting papillomatosis of the gallbladder. Gastrointest Endosc. 2006 Sep;64(3):435-6; discussion 436.