2019 tables: Institutions - healthcare

Table criteria

The 2019 tables are based on Nature Index data from 1 January 2018 to 31 December 2018.

2018 Institution Share 2017 Share 2018
1 Columbia University Irving Medical Center (CUIMC), CU, United States of America (USA) 118.23 126.42
2 The University of Texas Southwestern Medical Center (UT Southwestern Medical Center), United States of America (USA) 153.56 119.48
3 Duke University Health System, United States of America (USA) 75.04 99.89
4 Michigan Medicine, U-M, United States of America (USA) 94.52 98.16
5 UC San Diego Health Sciences, United States of America (USA) 101.12 96.75
6 Memorial Sloan Kettering Cancer Center (MSKCC), United States of America (USA) 111.17 96.53
7 UW Medicine, United States of America (USA) 83.32 94.68
8 The University of Texas MD Anderson Cancer Center, United States of America (USA) 77.3 93.51
9 Massachusetts General Hospital (MGH), United States of America (USA) 99.13 90.52
10 UCLA Health, United States of America (USA) 77.95 85.27
11 Mount Sinai Health System (MSHS), United States of America (USA) 64.94 75.48
12 NYU Langone Medical Center (NYULMC), United States of America (USA) 77.77 71.8
13 Brigham and Women's Hospital (BWH), United States of America (USA) 61.51 64.27
14 Vanderbilt University Medical Center (VUMC), United States of America (USA) 72.26 63.98
15 Dana-Farber Cancer Institute (DFCI), United States of America (USA) 54 62.36
16 Boston Children's Hospital (BCH), United States of America (USA) 55.09 54.99
17 Mayo Clinic, United States of America (USA) 41.07 46.89
18 UCSF Health, United States of America (USA) 32.93 45.81
19 St. Jude Children's Research Hospital (St. Jude), United States of America (USA) 35.8 42.95
20 Scientific Institute for Research, Hospitalization and Healthcare (IRCCS), Italy 47.86 40.58
21 Beth Israel Deaconess Medical Center (BIDMC), United States of America (USA) 27.8 38.86
22 Cincinnati Children's Hospital Medical Center (CCHMC), United States of America (USA) 31.01 34.4
23 Health Sciences Center (HSC), Utah, United States of America (USA) 36.89 32.89
24 University of Rochester Medical Center (URMC), UR, United States of America (USA) 21.32 28.62
25 University Medical Center Hamburg-Eppendorf (UKE), UHH, Germany 19.56 28.6
26 Cleveland Clinic, United States of America (USA) 27.97 26.43
27 City of Hope, United States of America (USA) 19.59 25.2
28 Erasmus University Medical Center (Erasmus MC), Netherlands 21.14 24.3
29 John T. Milliken Department of Medicine, WUSTL, United States of America (USA) 21.55 23.95
30 University Medical Center Göttingen (UMG), Germany 16.02 23.71
31 The Hospital for Sick Children (SickKids), U of T, Canada 24.56 23.61
32 The University of Texas Health Science Center at Houston (UTHealth), United States of America (USA) 31.08 23
33 University Health Network (UHN), U of T, Canada 23.32 22.79
34 UC Davis Health, United States of America (USA) 13.06 22.74
35 Indiana University School of Medicine (IUSM), United States of America (USA) 23.37 21.72
36 Department of Pathology and Immunology, WUSTL, United States of America (USA) 19.17 21.46
37 West China School of Medicine/West China Hospital of Sichuan University (WCSM/WCH), SCU, China 13.08 20.86
38 Leiden University Medical Center (LUMC), Netherlands 18.72 20.77
39 University Medical Center Utrecht (UMC Utrecht), Netherlands 16.42 19.36
40 The University of Texas Health Science Center at San Antonio (UT Health San Antonio), United States of America (USA) 14.63 18.86
41 Academic Medical Center (AMC), UvA, Netherlands 14.55 18.25
42 University Hospital Tübingen (UKT), Uni Tübingen, Germany 10.6 18.2
43 University Medical Center Groningen (UMCG), RUG, Netherlands 13.14 18.03
44 UCSF Department of Medicine (DOM), United States of America (USA) 10.79 17.69
45 Heidelberg University Hospital at Medical Faculty Heidelberg, Uni Heidelberg, Germany 11.86 16.91
46 University of Kansas Medical Center (KUMC), United States of America (USA) 10.73 16.79
47 UNC Lineberger Comprehensive Cancer Center, United States of America (USA) 13 16.55
48 Sun Yat-sen University Cancer Center (SYSUCC), SYSU, China 8.32 16.47
49 Stanford Department of Medicine, United States of America (USA) 15.98 16.21
50 Radboud University Medical Centre (Radboudumc), RU, Netherlands 17.16 16.18
51 Renji Hospital, SJTU, China 9.31 15.93
52 Netherlands Cancer Institute (NKI), Netherlands 19.45 15.81
53 Department of Medicine, CU Anschutz, United States of America (USA) 5.5 15.6
54 Hannover Medical School (MHH), Germany 16.78 15.59
55 Ohio State University Wexner Medical Center (OSUWMC), United States of America (USA) 16 15.4
56 Children's Hospital of Philadelphia (CHOP), United States of America (USA) 15.94 15.37
57 University of Nebraska Medical Center (UNMC), United States of America (USA) 18 15.08
58 Assistance Publique-Hôpitaux de Paris (AP-HP), France 17.19 14.74
59 VU University Medical Center (VUmc), Netherlands 11.56 14.53
60 University Medical Center Mainz, JGU, Germany 12.32 14.22
61 Spanish National Cancer Research Centre (CNIO), Spain 11.21 13.35
62 Yonsei University Health System (YUHS), South Korea 6.1 13.33
63 College of Medicine, MUSC, United States of America (USA) 16.6 13.27
64 Cedars-Sinai Medical Center (Cedars-Sinai), United States of America (USA) 10.09 12.92
65 McGill University Health Centre (MUHC), Canada 14.89 12.9
66 Department of Medicine, JHU, United States of America (USA) 8.44 11.43
67 University Hospital of Lausanne (CHUV), UNIL, Switzerland 7.26 11.37
68 University Medical Center Freiburg, Germany 12.74 11.35
69 University Hospital Bonn (UKB), Uni Bonn, Germany 10.69 11.17
70 University Hospital of Munich (KUM), LMU, Germany 10.03 11.12
71 University Hospital of Erlangen, FAU, Germany 10.39 10.57
72 Texas Children's Hospital, BCM, United States of America (USA) 8.67 10.54
73 Ken and Ruth Davee Department of Neurology, NU, United States of America (USA) 7.39 10.53
74 TUM University Hospital Klinikum rechts der Isar (MRI), Germany 6.68 10.17
75 Yale Department of Internal Medicine, United States of America (USA) 15.38 9.97
76 UConn Health, United States of America (USA) 14.51 9.74
77 Stanford Department of Pathology, United States of America (USA) 11.26 9.66
78 UTMB Health, United States of America (USA) 9.78 9.63
79 H. Lee Moffitt Cancer Center & Research Institute, United States of America (USA) 6.8 9.55
80 Health Sciences Center (HSC), UofL, United States of America (USA) 6.48 9.48
81 Department of Medicine, NU, United States of America (USA) 9.53 9.47
82 Stanford Department of Psychiatry and Behavioral Sciences, United States of America (USA) 7.68 9.45
83 Department of Neurology, WUSTL, United States of America (USA) 10.51 9.4
84 University of Tennessee Health Science Center (UTHSC), United States of America (USA) 9.08 9.37
85 Johns Hopkins Health System Corporation (JHHS), United States of America (USA) 10.54 9.32
86 Stanford Children's Health, United States of America (USA) 7.53 9.29
87 Stanford Health Care, United States of America (USA) 7.55 9.24
88 Provincial Health Services Authority (PHSA), Canada 9.69 9.22
89 Joan and Sanford I. Weill Department of Medicine, Cornell University, United States of America (USA) 9.95 8.94
90 University of Pittsburgh Medical Center (UPMC), United States of America (USA) 9.5 8.76
91 University of Pennsylvania Health System (UPHS), United States of America (USA) 8.1 8.73
92 University Hospital of Münster (UKM), WWU, Germany 4.63 8.46
93 CHU de Québec, UL, Canada 3.62 8.35
94 Houston Methodist, United States of America (USA) 12.43 8.11
95 Catalan Health Institute (ICS), Spain 5.47 8.05
96 University Hospital Zurich (UHZ), Switzerland 7.39 7.96
97 Sun Yat-sen Memorial Hospital, SYSU, China 2.75 7.93
98 Oslo University Hospital (OUS), Norway 6.85 7.83
99 Saarland University Medical Center (UKS) / Faculty of Medicine, Saar-Uni, Germany 6.47 7.68
100 Oxford University Hospitals NHS Trust (OUH), United Kingdom (UK) 6.33 7.59

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals, selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at natureindex.com.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2019 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.