1985 서울대학교 의과대학 의학사
1988 서울대학교 의과대학 의학석사
1995 서울대학교 의과대학 의학박사

1992 서울대학교병원 소화기내과 전임의
1996 일본 교토 제2적십자병원 연구교수
1998 서울대학교 보라매병원 내과 과장
1996 미국 휴스턴 베일러 의대 연구교수
1999 - 2000 미국 캘리포니아 샌디에고 의대(UCSD) 연구교수
2001 - 2007 서울대학교 의과대학 내과 부교수
2001.11 - 현재 대한소화기학회 보험위원
2001.11- 현재 대한 헬리코박터 및 상부위장관 연구학회 평의원
2001.11 - 현재 대한소화기학회 학회지 심사위원
2002.09 - 현재 중앙의료보험심사평가원 비상근 심사위원
2004.05 - 2007.05 대한소화관운동학회 보험이사
대한소화기내시경학회 부총무이사 및 내시경가이드라인 제정위원 역임
2007 - 현재 서울대학교 의과대학 내과 교수
2004.10 - 현재 대한내과학회 학회지 심사위원
2007.05 - 현재 대한소화관운동학회 감사
2008 분당서울대학교병원 건강증진센터장
2008 - 2016 분당서울대학교병원 소화기내과 분과장
2008 - 현재 대한 헬리코박터및 상부위장관학회 보험이사
2009 미국 '마르퀴즈 후즈후 인더 월드(Marquis Who's who in the World)' 세계 인명 사전에 뛰어난 의학 업적으로 등재
2009 영국 IBC(International Biographical Center)가 발행하는 국제 인명 사전에 등재 'Leading Health Professional of the World'
2013 - 2016 분당서울대학교병원 소화기센터장
2017 알버트 넬슨 마르퀴즈 평생공로상을 수상 '2017 Albert Nelson Marquis Lifetime Achievement Award'
서울대학교 의과대학 내과 교수
분당서울대학교병원 내과 교수

미국소화기병학회(AGA) 정회원
국제외과 및 소화기내과 의사협회(IASG) 정회원

Byeong Gwan Kim, Dong Ho Lee, Byong Duk Ye, Kwang Hyuck Lee,Beung Wook Kim, Sang Gyun Kim, Sang Woo kim, Sung Kook kim, Jae j. Kim, Hak Yang Kim, Jong jae Park, Chang Young Park, Gwang Ho Baik, Yong Chan Lee, Jun Haeng Lee, Jin Hyug Lee, Hoon jai Chun, Ki Baik Hahm, Su Jin Hong, Sang Woo Lee and Hyun Chae jung : Comparison of 7-day and 14-day Proton Pump Inhibitor-containing Triple for Helicobacter pylori Eradication: Neither Treatment Duration Provides Acceptable Eradication Rate in Korea. Helicobacter ;12(1);31~35,2007
Su-Jin Chung, Dong-Ho Lee Nayoung Kim, Sook-Hyang Jung,Jin-Wookkim, jinHyeokHwang, Young-Soo Park,Kwang-HyukLee, Hyun-Chae Jung, In-Sung Song;Eradication Rates of Helicobacter pylori Infection with Second-line Treatment:Non-ulcer Dyspepsia Compared to Peptic Ulcer Disease. Hepato-Gastroenterology ;54;1297~1300:2007
Enu-HyunLee,ki-Baik Hahm Jun Haeng Lee, Jong-Jae Park, Dong Ho Lee, Seong Kook Kim, Seok Reyol Choi and Soo Teik Lee ;Development and validation of a Functional Dyspepsia-Related Quality of Life (FD-QOL) scale in South Korea. Journal of Gastroenterology and Hepatology .21;268~274:2006
Kee Don Choi, Nayoung Kim, Dong Ho Lee, Jung Mogg Kim, Joo Sung Kim, Hyun Chae Jung, In Sung Song . Analysis of the 3' Variable Region of the cagA Gene of Helicobacter Pylori Isolated in Koreans . Digestive Disease & Science.52(4):960-6,2007
Hae Yeon Kang, Nayoung Kim, Young Soo Park, Jin-Hyeok Hwang, Jin-Wook Kim, Sook Hyang Jeong, Dong Ho Lee, Hyun Chae Jung, In Sung Song. Progression of Atrophic Gastritis and Intestinal Metaplasia Drives Helicobacter pylori Out of the Gastric Mucosa. Digestive Disease & Science.51;2310~2315,2006
Won Jae Yoon, Dong Ho Lee, Young Jin Jung, Ji Bong Jeong, Ji Won Kim, Byeong Gwan Kim, Kook Lae Lee, Kwang Hyuck Lee, Young Soo Park, Jin-Hyeok Hwang, Jin-Wook Kim, Nayoung Kim, Jun Kyu Lee, Hyun Chae Jung, Yong Bum Yoon, In Sung Song. Histologic characteristics of gastric polyps in Korea: Emphasis on discrepancy between endoscopic forceps biopsy and endoscopic mucosal resection specimen. World Journal of Gastroenterology. 12(25);4029~4032,2006
Byeong Gwan Kim, Ji Won Kim, Ji Bong Jeong, Young jin Jung, Kook Lae Lee, Young Soo Park, Jin Huk Hwang, Jin Uk Kim, Na Young Kim, Dong Ho Lee, Hyun Chae Jung, In Sung Song. Discrepancies between primary physician practice and treatment guidelines for Helicobacter pylori infection in Korea. World Journal of Gastroenterology. 12(1);66~69,2006
Jae Hee Cheon , Nayoung Kim , Dong Ho Lee , Jung Mogg Kim, Joo Sung Kim , Hyun Chae Jung and In Sung Song. Long-term outcomes after Helicobacter pylori eradication with second-line, bismuth-containing quadruple therapy in Korea. European Journal of Gastroenterology &Hepatology. 18:515~519,2006
Nayoung Kim,MD, Jung Mogg Kim, MD, Chung Hyun Kim, MD Young Soo Park, MD, Dong Ho Lee, MD, Joo Sung Kim, Hyun Chae Jung, and In Sung Song . Instituional Difference of Antibiotic Resistance of Helicobacter pylori Strains in Korea . J Clin Gastroenterol.40(8):683-7,2006
Nayoung Kim, Sung-Il Cho, Jeong-Yoon Yim, Jung Mogg Kim, Dong Ho Lee,Ji Hyun Park, Joo Sung Kim, Hyun Chae Jung and In Sung Song. The Effects of Genetic Polymorphisms of IL-1 and TNF-A on Helicobacter pylori- Induced Gastroduodenal Disease in Korea. Helicobacter. 11:105~112
Jun Haeng Lee, Jae J Kim, Ki-Baik Hahm, Dong Ho Lee, Nayoung Kim,Sung Kook Kim, Jong Jae Park, Seouk Reyol Choi, Jong Hun Lee, Soo Teik Lee ,Eun Hyun Lee, Jong Chul Rhee. Efficacy and safety of ecabet sodium on functional dyspepsia: A prospective, double-blinded, randomized, multi-center controlled trial. World Journal of Gastroenterology
DK Chang, A. Goel, L. Ricciardiello, DH Lee, (Dong Ho Lee) CJ Chang, JM. Effect of H2O2 on cell cycle and survival in DNA mismatch repair deficient and proficent cell lines. Cancer Letters. 243-251,2003
JH Hwang, JK Ryu, YB Yoon, KH Lee, YS Park, JW Kim, NY Kim, DH Lee, JB Jeong, JS Seo, YT Kim. Spontaneous activation of pancreas trypsinogen in heat shock protein 70.1 knock-out mice. Pancreas .2005; 332-336
JH Cheon, NY Kim, DH Lee, JM Kim, JS Kim, HC Jung, IS Song. Efficacy of moxifloxacin-based triple therapy as second-line treatment for H. pylori infection. Helicobacter. 2006;46-51
YS Kim, JS Kim, DH Lee, HC Jung, IS Song. Gene expression of proinflammatiry cytokines in the colonic mucosa in a patient with amebic colitis. Journal of Gastroenterology.2004; 496-500
DONG-SOON LEE, KWANG HUH, ENU-HEE LEE, DONG-HO LEE, KI-SOOK HONG, YOUNG-CHUL SUNG. HCV and HBV coexist in HBsAg-negative patients with HCV viraemia: Possibility of coinfection in these patients must be considered in HBV-high endemic area. Journal of Gastroenterology and Hepatology. 1997; 855-861
Hye Kyung Yoon, In Kyu Yu, Jin Wook Chung, Jae Hyung Park, Guk Myeong Choi, Dong Ho Lee. Imaging Findings of Osler-Weber-Rendu Disease Involving the Liver. Journal of Korean Radiololgical Society.1995; 943-946
SJ Yoo, DH Lee, IS Song, CY Kim : Esophageal Manometry in Patients with Reflux Esophagitis. The Korean Journal of Gastroenterelogy, 19(1);29-35, 1987
DH Lee, JS Lee, NK Kim : Kaposis Sarcoma in Renal Transplant Recipient. The Korean Journal of Interanl Medicine, 34(1);102-108, 1988
DH Lee, IS Song, CY Kim : Serum Levels of Estrogen and Testosterone in Men of Liver Cirrhosis and Primary liver cancer with Liver Cirrhosis. The Korean Journal of Gastroenterelogy, 20(1);138-144, 1988