| 1 (336) | Korea Centers for Disease Control and Prevention | KOR |  |
| 2 (346) | Yonsei University Health System | KOR | |
| 3 (358) | Samsung Medical Center Seoul | KOR | |
| 4 (428) | Asan Medical Center Seoul * | KOR | |
| 5 (451) | Hallym University Medical Center | KOR | |
| 5 (451) | Seoul National University Hospital * | KOR | |
| 7 (478) | Gangnam Severance Hospital | KOR | |
| 8 (515) | Yonsei University Severance Hospital | KOR | |
| 9 (520) | Seoul National University Bundang Hospital | KOR | |
| 10 (551) | Korea University Medical Center | KOR | |
| 11 (609) | Seoul St. Mary's Hospital | KOR | |
| 12 (625) | Incheon St. Mary's Hospital | KOR | |
| 13 (628) | St. Vincent's Hospital | KOR | |
| 14 (629) | Chung-Ang University Hospital | KOR | |
| 15 (636) | Seoul National University Boramae Hospital | KOR | |
| 16 (649) | Kyungpook National University Hospital | KOR | |
| 17 (653) | Pusan National University Hospital | KOR | |
| 18 (666) | Chungnam National University Hospital | KOR | |
| 19 (671) | Inje University Ilsan-Paik Hospital | KOR | |
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