| No. | Area | Institute | Website | Address | Subspecialty |
|---|---|---|---|---|---|
| 1 | Seoul | Catholic University of Korea Seoul St. Mary's Hospital |
Click | 222, Banpo-daero, Seocho-gu, Seoul | UGI |
| 2 | Seoul | Inje University Sanggye Paik Hospital | Click | 1342 Dongil-ro, Nowon-gu, Seoul | UGI |
| 3 | Seoul | Konkuk University Medical Center | Click | 120-1 Neungdong-ro, Gwangjin-gu, Seoul | ERCP |
| 4 | Seoul | Korea University Anam Hospital | Click | 73, Goryeodae-ro, Seongbuk-gu, Seoul | EUS |
| 5 | Seoul | Kyung Hee University Medical Center | Click | 23 Kyungheedae-ro, Dongdaemun-gu, Seoul | UGI |
| 6 | Seoul | Seoul Asan Medical Center | Click | 88 Olympic-ro 43-gil, Songpa-gu, Seoul | LGI |
| 7 | Seoul | Seoul National University Hospital | Click | 101 Daehak-ro, Jongno-gu, Seoul | ERCP |
| 8 | Seoul | Severance Hospital | Click | 50-1 Yonsei-ro, Sinchon-dong, Seodaemun-gu, Seoul | LGI |
| 9 | Gyeonggi | Catholic University of Korea, Bucheon St. Mary's Hospital |
Click | 327 Sosa-ro, Sosa-dong, Bucheon-si, Gyeonggi-do | UGI |
| 10 | Gyeonggi | Korea University Ansan Hospital | Click | 123 Jeokgeum-ro, Danwon-gu, Ansan-si, Gyeonggi-do | ERCP |
| 11 | Gyeonggi | Soonchunhyang University Bucheon Hospital |
Click | 170 Jomaru-ro, Bucheon-si, Gyeonggi-do | ERCP |
| 12 | Daejeon | Daejeon Eulji Medical Center | Click | 95 Dunsanseo-ro, Seo-gu, Daejeon | EUS |
| 13 | Jeonju | Presbyterian Medical Center | Click | 365 Seowon-ro, Wansan-gu, Jeonju-si, Jeollabuk-do | UGI |
| 14 | Daegu | Chilgok Kyungpook National University Hospital | Click | 807 Hoguk-ro, Buk-gu, Daegu | UGI |
| 15 | Daegu | Daegu Catholic University Medical Center | Click | 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu | LGI |
| 16 | Daegu | Kyungpook National University Hospital | Click | 130 Dongdeok-ro, Jung-gu, Daegu | EUS |
| 17 | Busan | Kosin University Gospel Hospital | Click | 262 Gamcheon-ro, Seo-gu, Busan | UGI |
| 18 | Busan | Pusan National University Hospital | Click | 179 Gudeok-ro, Seo-gu, Busan | EUS, LGI |
