| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Royal Free Hospital | 557 | 21,160 | 1 | 2 |
| 2 | UCL Medical School | 427 | 16,814 | 1 | 2 |
| 3 | University College London | 420 | 14,418 | 256 | 489 |
| 4 | Aristotle University of Thessaloniki | 199 | 9,851 | 148 | 126 |
| 5 | Medical University of Łódź | 125 | 7,046 | 14 | 11 |
| 6 | University of Ioannina | 63 | 4,570 | 61 | 26 |
| 7 | Mashhad University of Medical Sciences | 37 | 3,320 | 141 | 39 |
| 7 | Biotechnology Research Center | 37 | 3,320 | 84 | 31 |
| 9 | National and Kapodistrian University of Athens | 54 | 3,215 | 728 | 514 |
| 10 | University of Palermo | 31 | 2,557 | 391 | 92 |
| 11 | University of London | 49 | 2,083 | 52 | 237 |
| 12 | Imperial College London | 34 | 1,689 | 2.0K | 3.0K |
| 13 | Harvard University | 20 | 1,350 | 8.8K | 12.5K |
| 14 | Onassis Cardiac Surgery Center | 33 | 1,295 | 11 | 7 |
| 15 | Free University | 27 | 1,275 | 17 | 46 |
| 16 | Beth Israel Deaconess Medical Center | 11 | 1,065 | 1.3K | 1.2K |
| 17 | University of Crete | 13 | 1,034 | 437 | 215 |
| 18 | Sofia University | 11 | 694 | 344 | 147 |
| 19 | King's College London | 16 | 540 | 3.2K | 4.3K |
| 20 | University of Amsterdam | 3 | 507 | 7.1K | 3.4K |
| 21 | Liverpool John Moores University | 15 | 506 | 301 | 275 |
| 22 | Red Cross Hospital | 32 | 458 | 21 | 75 |
| 23 | St Thomas' Hospital | 17 | 447 | 180 | 387 |
| 24 | Department of Public Health | 7 | 308 | 7.6K | 6.3K |
| 25 | Cleveland Clinic | 23 | 305 | 790 | 2.6K |
| 26 | University of Milan | 13 | 274 | 3.7K | 4.9K |
| 27 | Imperial College School of Medicine | 4 | 228 | 192 | 326 |
| 28 | Mohammed Bin Rashid University of Medicine and Health Sciences | 5 | 225 | 49 | 30 |
| 29 | Freeman Hospital | 9 | 195 | 112 | 160 |
| 30 | New York University | 19 | 187 | 1.3K | 5.2K |
| 31 | Campus university | 8 | 131 | 51 | 278 |
| 32 | Ealing Hospital | 4 | 123 | 70 | 78 |
| 33 | Bristol Royal Infirmary | 3 | 111 | 240 | 251 |
| 34 | NYU Langone Medical Center | 8 | 110 | 205 | 777 |
| 35 | Bio-Medical Science (South Korean) | 4 | 90 | 18.2K | 21.7K |
| 36 | University of Bristol | 2 | 62 | 6.3K | 6.2K |
| 37 | UAB Hospital | 3 | 52 | 6 | 10 |
| 38 | Monash University | 2 | 50 | 10.1K | 9.9K |
| 38 | Baker IDI Heart and Diabetes Institute | 2 | 50 | 261 | 378 |
| 38 | Florey Institute of Neuroscience and Mental Health | 2 | 50 | 1.1K | 1.2K |
| 41 | The Alfred Hospital | 1 | 46 | 1.4K | 1.2K |
| 42 | Kingdom University | 1 | 38 | 2.8K | 3.6K |
| 43 | Texas A&M University | 2 | 30 | 7.0K | 7.8K |
| 44 | Ohio State University | 1 | 26 | 21.5K | 19.9K |
| 45 | University of Genoa | 1 | 20 | 4.1K | 4.1K |
| 46 | University of Ghana | 1 | 12 | 1.1K | 1.1K |
| 47 | George Washington University | 1 | 5 | 3.2K | 4.2K |
| 48 | University of Dayton | 1 | 2 | 303 | 435 |
| 49 | Milan Polyclinic | 1 | 1 | 2.5K | 2.8K |
