| 1 | Harvard Medical School | 🇺🇸 United States | 13 | 8 | Nigrović, Peter Andrija #19,780 |
| 2 | Leids Universitair Medisch Centrum | 🇳🇱 Netherlands | 11 | 6 | van der Heijde, Désirée M.F.M. #1,185 |
| 3 | Hospital for Special Surgery - New York | 🇺🇸 United States | 11 | 7 | Goldring, Mary Brennan #9,804 |
| 4 | Stanford University School of Medicine | 🇺🇸 United States | 9 | 5 | Fries, James F. #8,252 |
| 5 | Mayo Clinic | 🇺🇸 United States | 9 | 5 | Gabriel, Sherine E. #15,426 |
| 6 | The University of Manchester | 🇬🇧 United Kingdom | 9 | 6 | Buch, Maya Hema #25,730 |
| 7 | National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | 🇺🇸 United States | 8 | 6 | Kaplan, Mariana J. #4,908 |
| 8 | Massachusetts General Hospital | 🇺🇸 United States | 7 | 3 | Stone, John H. #2,818 |
| 9 | NYU Grossman School of Medicine | 🇺🇸 United States | 7 | 5 | Cronstein, Bruce Neil #13,140 |
| 10 | Medizinische Universität Wien | 🇦🇹 Austria | 6 | 3 | Smolen, Josef Sebastian #826 |
| 11 | Johns Hopkins University | 🇺🇸 United States | 6 | 3 | Pétri, Michelle A. #1,704 |
| 12 | University of Leeds | 🇬🇧 United Kingdom | 6 | 3 | Emery, Paul D. #7,702 |
| 13 | Radboud University Medical Center | 🇳🇱 Netherlands | 6 | 4 | van der Kraan, Peter Mario #19,805 |
| 14 | Hopital Cochin AP-HP | 🇫🇷 France | 6 | 4 | Puéchal, Xavier #39,540 |
| 15 | Peking Union Medical College Hospital | 🇨🇳 China | 6 | 3 | Zeng, Xiaofeng #64,926 |
| 16 | Johns Hopkins University School of Medicine | 🇺🇸 United States | 6 | 2 | Christopher-Stine, Lisa #91,848 |
| 17 | The University of Sydney | 🇦🇺 Australia | 5 | 3 | Hunter, David John #1,463 |
| 18 | UNC School of Medicine | 🇺🇸 United States | 5 | 2 | Loeser, Richard F. #2,094 |
| 19 | University Health Network | 🇨🇦 Canada | 5 | 4 | Gladman, Dafna D. #2,665 |
| 20 | University of Toronto | 🇨🇦 Canada | 5 | 2 | Beaton, Dorcas E. #7,985 |
| 21 | Charité – Universitätsmedizin Berlin | 🇩🇪 Germany | 5 | 3 | Burmester, Gerd Rüdiger #9,165 |
| 22 | Brigham and Women's Hospital | 🇺🇸 United States | 5 | 5 | Sparks, Jeffrey Andrew #9,745 |
| 23 | Karolinska Universitetssjukhuset | 🇸🇪 Sweden | 5 | 4 | Lundberg, Ingrid E. #13,176 |
| 24 | Krembil Research Institute | 🇨🇦 Canada | 5 | 3 | Poddubnyy, Denis A. #14,225 |
| 25 | Université Paris Cité | 🇫🇷 France | 5 | 2 | Guillevin, Loïc #15,448 |
| 26 | Hôpital Universitaire Pitié Salpêtrière | 🇫🇷 France | 5 | 2 | Gossec, Laure #23,436 |
| 27 | University of Michigan Medical School | 🇺🇸 United States | 5 | 2 | Khanna, Dinesh K. #23,635 |
| 28 | Monash University | 🇦🇺 Australia | 5 | 2 | Cicuttini, Flavia M. #23,732 |
| 29 | Karolinska Institutet | 🇸🇪 Sweden | 5 | 3 | Alfredsson, Lars S. #33,328 |
| 30 | University of Leeds, School of Medicine | 🇬🇧 United Kingdom | 5 | 1 | Helliwell, Philip S. #34,606 |
| 31 | Università degli Studi di Padova | 🇮🇹 Italy | 5 | 2 | Doria, Andrea #51,974 |
| 32 | King's College London | 🇬🇧 United Kingdom | 5 | 4 | Cope, Andrew P. #65,956 |
| 33 | Amsterdam UMC - University of Amsterdam | 🇳🇱 Netherlands | 4 | 4 | Van Vollenhoven, Ronald Frits #6,143 |
| 34 | University of Nottingham | 🇬🇧 United Kingdom | 4 | 3 | Valdes, Ana M. #9,067 |
| 35 | University of Oxford Medical Sciences Division | 🇬🇧 United Kingdom | 4 | 3 | Taylor, P. C. #10,373 |
| 36 | Department of Medicine | 🇺🇸 United States | 4 | 4 | Terkeltaub, Robert A. #10,449 |
| 37 | Northwestern University Feinberg School of Medicine | 🇺🇸 United States | 4 | 2 | Sharma, Leena #10,579 |
| 38 | Université Paris-Saclay | 🇫🇷 France | 4 | 3 | Mariette, Xavier #11,075 |
| 39 | Institutionen för Kliniska Vetenskaper, Lund | 🇸🇪 Sweden | 4 | 1 | Englund, Martin #11,904 |
| 40 | Hospital Clínic de Barcelona | 🇪🇸 Spain | 4 | 3 | Cervera, Ricard #14,590 |
| 41 | University of Nottingham Medical School | 🇬🇧 United Kingdom | 4 | 2 | Zhang, W. #14,659 |
| 42 | Guy's and St Thomas' NHS Foundation Trust | 🇬🇧 United Kingdom | 4 | 3 | Brown, Matthew A. #23,350 |
| 43 | University of Pittsburgh School of Medicine | 🇺🇸 United States | 4 | 3 | Lafyatis, Robert A. #29,099 |
| 44 | David Geffen School of Medicine at UCLA | 🇺🇸 United States | 4 | 3 | Wallace, Daniel J. #36,755 |
| 45 | UAB Division of Clinical Immunology and Rheumatology | 🇺🇸 United States | 4 | 3 | Curtis, Jeffrey R. #39,661 |
| 46 | School of Medicine | 🇨🇦 Canada | 4 | 2 | SFIKAKIS, P. Paul P. #42,631 |
| 47 | Université McGill | 🇨🇦 Canada | 4 | 2 | Fitzcharles, Mary Ann #43,263 |
| 48 | Erasmus MC | 🇳🇱 Netherlands | 4 | 2 | Bierma-Zeinstra, Sita M.A. #45,512 |
| 49 | IRCCS Ospedale San Raffaele | 🇮🇹 Italy | 4 | 1 | Matucci-Cerinić, Marco M. #47,164 |
| 50 | Rush University Medical Center | 🇺🇸 United States | 4 | 2 | Malfait, Anne Marie #50,480 |
| 51 | Università degli Studi di Milano | 🇮🇹 Italy | 4 | 2 | Cimaz, Rolando G. #53,008 |
| 52 | Università Politecnica delle Marche | 🇮🇹 Italy | 4 | 1 | Salaffi, Fausto S. #56,435 |
| 53 | University of California, San Francisco | 🇺🇸 United States | 4 | 1 | Yazdany, Jinoos M. #61,563 |
| 54 | The University of British Columbia | 🇨🇦 Canada | 4 | 0 | Petty, Ross Edward #154,163 |
| 55 | The University of Alabama at Birmingham | 🇺🇸 United States | 3 | 3 | Singh, Jasvinder A. #224 |
| 56 | Boston University Chobanian & Avedisian School of Medicine | 🇺🇸 United States | 3 | 3 | Felson, David T. #933 |
| 57 | Syddansk Universitet | 🇩🇰 Denmark | 3 | 3 | Roos, Ewa M. #3,269 |
| 58 | Università degli Studi di Genova | 🇮🇹 Italy | 3 | 2 | Cutolo, Maurizio #3,837 |
| 59 | Oregon Health & Science University | 🇺🇸 United States | 3 | 3 | Winthrop, Kevin L. #3,869 |
| 60 | Hôpital Saint-Antoine | 🇫🇷 France | 3 | 3 | Bérenbaum, Françis #4,291 |
| 61 | UC San Diego School of Medicine | 🇺🇸 United States | 3 | 2 | Firestein, Gary S. #4,681 |
| 62 | UCL Division of Medicine | 🇬🇧 United Kingdom | 3 | 2 | Denton, Christopher Paul #8,636 |
| 63 | Hôpitaux Universitaires de Genève | 🇨🇭 Switzerland | 3 | 2 | Gabay, Cem #10,381 |
| 64 | National and Kapodistrian University of Athens | 🇬🇷 Greece | 3 | 1 | Tektonidou, Prof Maria G. #11,975 |
| 65 | Diakonhjemmet Sykehus | 🇳🇴 Norway | 3 | 1 | Kvien, Tore Kristian #13,854 |
| 66 | Kennedy Institute of Rheumatology | 🇬🇧 United Kingdom | 3 | 2 | Buckley, Christopher D. #15,074 |
| 67 | University of Massachusetts Chan Medical School | 🇺🇸 United States | 3 | 2 | McAlindon, Timothy E. #20,427 |
| 68 | University of Rochester Medical Center | 🇺🇸 United States | 3 | 1 | Ritchlin, Christopher T. #24,098 |
| 69 | University Medical Center Utrecht | 🇳🇱 Netherlands | 3 | 1 | Bijlsma, Johannes W.J. #24,379 |
| 70 | Cleveland Clinic Lerner College of Medicine of Case Western Reserve University | 🇺🇸 United States | 3 | 1 | Calabrese, Leonard H. #29,187 |
| 71 | Rigshospitalet | 🇩🇰 Denmark | 3 | 2 | Östergaard, Mikkel #37,298 |
| 72 | Istituto Giannina Gaslini | 🇮🇹 Italy | 3 | 3 | Ravelli, Angelo #38,810 |
| 73 | University of Melbourne | 🇦🇺 Australia | 3 | 1 | Hinman, Rana S. #41,902 |
| 74 | Les Hôpitaux Universitaires de Strasbourg | 🇫🇷 France | 3 | 2 | Arnaud, Laurent #43,240 |
| 75 | Departement Ontwikkeling en Regeneratie | 🇧🇪 Belgium | 3 | 2 | Lories, R. Jozef Urbain #49,295 |
| 76 | Keele University, School of Medicine | 🇬🇧 United Kingdom | 3 | 2 | van der Windt, Daniëlle A.W.M. #51,969 |
| 77 | University of Birmingham | 🇬🇧 United Kingdom | 3 | 1 | Gordon, Caroline P. #52,550 |
| 78 | National Human Genome Research Institute (NHGRI) | 🇺🇸 United States | 3 | 2 | Kastner, Daniel L. #54,578 |
| 79 | Weill Cornell Medicine | 🇺🇸 United States | 3 | 1 | Erkan, Doruk #55,011 |
| 80 | Hôpital Saint-Louis | 🇫🇷 France | 3 | 2 | Marie, Isabelle #64,125 |
| 81 | University of Michigan, Ann Arbor | 🇺🇸 United States | 3 | 1 | Knight, Jason S. #64,216 |
| 82 | Istanbul University-Cerrahpasa | 🇹🇷 Türkiye | 3 | 1 | Seyahi, Emire #66,060 |
| 83 | Università degli Studi di Torino | 🇮🇹 Italy | 3 | 1 | Iagnocco, Annamaria #68,314 |
| 84 | Università di Pisa | 🇮🇹 Italy | 3 | 2 | Mosca, Marta #74,801 |
| 85 | Università Cattolica del Sacro Cuore, Campus di Roma | 🇮🇹 Italy | 3 | 1 | D’Agostino, Maria Antonietta #93,690 |
| 86 | Seoul National University College of Medicine | 🇰🇷 South Korea | 3 | 0 | Lee, Eun-bong #113,839 |
| 87 | McGovern Medical School | 🇺🇸 United States | 3 | 0 | Mayes, Maureen Davidica #118,619 |
| 88 | University College London Hospitals NHS Foundation Trust | 🇬🇧 United Kingdom | 3 | 0 | Grahame, Rodney #145,445 |
| 89 | Menzies Institute for Medical Research | 🇦🇺 Australia | 3 | 0 | Zochling, Jane M. #163,237 |
| 90 | Boston Children's Hospital | 🇺🇸 United States | 3 | 0 | Lo, Mindy S. #187,822 |