Leading 50 institutional collaborations

The leading 50 institutional collaborations in health sciences ranked by their bilateral collaboration score (Bilateral CS) in the subject from 2022 to 2023*.

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1Harvard UniversityUnited States of America (USA)175.43Massachusetts Institute of Technology (MIT)United States of America (USA)46.64222.07
2Johns Hopkins University (JHU)United States of America (USA)83.21Johns Hopkins Health System Corporation (JHHS)United States of America (USA)41.81125.01
3National Institute for Health and Medical Research (INSERM)France40.37Assistance Publique-Hôpitaux de Paris (AP-HP)France83.91124.28
4University of Amsterdam (UvA)Netherlands54.44VU AmsterdamNetherlands53.50107.94
5National Institute for Health and Medical Research (INSERM)France60.37French National Centre for Scientific Research (CNRS)France43.65104.02
6Boston University (BU)United States of America (USA)27.12Harvard UniversityUnited States of America (USA)65.4292.53
7Paris Cité UniversityFrance29.02Assistance Publique-Hôpitaux de Paris (AP-HP)France63.0692.09
8French National Centre for Scientific Research (CNRS)France16.78Assistance Publique-Hôpitaux de Paris (AP-HP)France66.9783.75
9University of Chinese Academy of Sciences (UCAS)China27.93Chinese Academy of Sciences (CAS)China52.0679.99
10University of Pennsylvania (Penn)United States of America (USA)40.67Children's Hospital of Philadelphia (CHOP)United States of America (USA)37.4078.08
11Paris Cité UniversityFrance35.65National Institute for Health and Medical Research (INSERM)France40.5976.25
12Harvard UniversityUnited States of America (USA)41.68University of California, San Francisco (UCSF)United States of America (USA)33.0374.71
13Harvard UniversityUnited States of America (USA)48.29U.S. Department of Veterans AffairsUnited States of America (USA)25.9474.23
14Harvard UniversityUnited States of America (USA)40.11National Institutes of Health (NIH)United States of America (USA)31.2971.40
15University of Copenhagen (UCPH)Denmark45.32RigshospitaletDenmark20.4265.74
16Harvard UniversityUnited States of America (USA)33.79Johns Hopkins University (JHU)United States of America (USA)30.6564.44
17Stanford Health CareUnited States of America (USA)23.38Stanford UniversityUnited States of America (USA)40.3763.76
18Harvard UniversityUnited States of America (USA)37.68Yale UniversityUnited States of America (USA)25.7663.44
19Stanford UniversityUnited States of America (USA)39.29Stanford Children's HealthUnited States of America (USA)23.0762.36
20Cornell UniversityUnited States of America (USA)18.30Memorial Sloan Kettering Cancer Center (MSKCC)United States of America (USA)43.6961.99
21Harvard UniversityUnited States of America (USA)37.42University of Pennsylvania (Penn)United States of America (USA)22.8560.27
22Sorbonne UniversityFrance14.41Assistance Publique-Hôpitaux de Paris (AP-HP)France44.3358.74
23Harvard UniversityUnited States of America (USA)42.16Stanford UniversityUnited States of America (USA)15.1257.28
24University of California, San Francisco (UCSF)United States of America (USA)35.50U.S. Department of Veterans AffairsUnited States of America (USA)21.2656.76
25University of OxfordUnited Kingdom (UK)39.85Oxford University Hospitals NHS Trust (OUH)United Kingdom (UK)14.9654.81
26University of Washington (UW)United States of America (USA)25.60Fred Hutchinson Cancer Research Center (FHCRC)United States of America (USA)28.1853.78
27Duke UniversityUnited States of America (USA)18.91Harvard UniversityUnited States of America (USA)33.1952.10
28University of Pittsburgh (Pitt)United States of America (USA)33.43University of Pittsburgh Medical Center (UPMC)United States of America (USA)18.5852.01
29Harvard UniversityUnited States of America (USA)34.31Mount Sinai Health System (MSHS)United States of America (USA)17.2151.52
30Free University of Berlin (FU Berlin)Germany25.61Humboldt University of Berlin (HU Berlin)Germany25.4751.08
31University of Copenhagen (UCPH)Denmark38.80Steno Diabetes Center A/SDenmark12.1750.97
32Paris Cité UniversityFrance29.84French National Centre for Scientific Research (CNRS)France20.9850.82
33University of Copenhagen (UCPH)Denmark40.91Gentofte University HospitalDenmark8.7949.70
34University of Toronto (U of T)Canada30.61Institute for Clinical Evaluative Sciences (ICES)Canada18.3548.97
35Johns Hopkins University (JHU)United States of America (USA)21.00National Institutes of Health (NIH)United States of America (USA)27.3048.30
36Fudan UniversityChina25.65Shanghai Jiao Tong University (SJTU)China22.5648.21
37University of Copenhagen (UCPH)Denmark40.76Bispebjerg University Hospital (BBH)Denmark7.4348.20
38Harvard UniversityUnited States of America (USA)28.29University of California, Los Angeles (UCLA)United States of America (USA)19.6447.92
39Harvard UniversityUnited States of America (USA)31.67Washington University in St. Louis (WUSTL)United States of America (USA)15.9847.66
40University of Copenhagen (UCPH)Denmark38.86Herlev University HospitalDenmark7.7646.62
41University of Toronto (U of T)Canada35.19Unity Health TorontoCanada11.3946.57
42University of Copenhagen (UCPH)Denmark39.63Frederiksberg HospitalDenmark5.7145.33
43University of Barcelona (UB)Spain23.86Institute of Health Carlos III (ISCIII)Spain20.8944.75
44Stanford Health CareUnited States of America (USA)22.28Stanford Children's HealthUnited States of America (USA)22.4144.69
45Yale UniversityUnited States of America (USA)25.69U.S. Department of Veterans AffairsUnited States of America (USA)18.8244.51
46University of Copenhagen (UCPH)Denmark35.29Zealand University HospitalDenmark9.0244.30
47Harvard UniversityUnited States of America (USA)26.13University of Michigan (U-M)United States of America (USA)17.9744.09
48Harvard UniversityUnited States of America (USA)26.85University of Washington (UW)United States of America (USA)17.1844.04
49The University of Melbourne (UniMelb)Australia28.09The Royal Children's Hospital Melbourne (RCH)Australia15.8843.98
50University of Copenhagen (UCPH)Denmark38.00Hvidovre HospitalDenmark5.9743.98

Footnote

* Data for 2023 represents the period January–July 2023