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Top institutions in Ireland for Clinical Medicine

20 institutions · Clinical Medicine · Ireland

Which institutions in Ireland have the most top-cited scientists in Clinical Medicine?

323 researchers in Ireland whose main field is Clinical Medicine are in the 2026 list of top-cited scientists, the annual ranking often called the Stanford–Elsevier top 2% scientists list: 32.4% of all listed authors in Ireland, and 30th of 145 countries in the field. 109 of them rank in the global top 100,000 by composite citation score (c, excluding self-citations). Trinity College Dublin has the most (57), followed by Royal College of Surgeons in Ireland (41) and University College Dublin (39). A row opens its scientists in the table of all authors.

Listed authors
323
32.4% of all in Ireland
In the global top 100,000
109
33.7% of them
Country rank in the field
#30
of 145 countries in Clinical Medicine
Highest-ranked
#461
O’Neill, Luke A.
#InstitutionListed authorsTop 100kRank worldwideHighest-ranked author
1Trinity College Dublin5729#241O’Neill, Luke A. #461
2Royal College of Surgeons in Ireland417#336Gregg, Edward W. #7,903
3University College Dublin3911#351Souto, Eliana B. #4,285
4University of Galway3614#385Serruys, Patrick W. #5,730
5University College Cork3210#430Cryan, John F. #525
6St Vincent's University Hospital134#1,046Duffy, Michael Joseph #4,563
7UCD School of Medicine132#1,066Tobin, Desmond J. #15,727
8University of Limerick124#1,167Barreto, George E. #47,212
9St James's Hospital93#1,423Martin-loeches, Ignacio #10,059
10University of Limerick School of Medicine61#2,094Ryan, David Patrick #78,022
11Maynooth University52#2,161Daly, Michael J. #7,454
12Dublin Dental University Hospital42#2,510Duncan, Henry (Hal) #10,782
13School of Medicine, Trinity College Dublin42#2,776Cloonan, Suzanne M. #90,758
14APC Microbiome Ireland33#2,957G. Dinan, Timothy G. #1,134
15Technological University Dublin32#3,031Flitcroft, Daniel Ian #14,456
16University Hospital Galway31#3,150Laffey, John Gerard #38,831
17Dublin City University31#3,211Egan, Brendan #53,905
18Tallaght University Hospital31#3,323Kelly, Brendan Desmond #77,693
19Beaumont Hospital31#3,397Hennessy, Bryan T.J. #97,191
20School of Medicine30#55Redmond, Henry Paul #314,373

The top 100 in Clinical Medicine in Ireland, in order

  1. 1
    O’Neill, Luke A.
    Trinity College Dublin
  2. 2
    Cryan, John F.
    University College Cork
  3. 3
    G. Dinan, Timothy G.
    APC Microbiome Ireland
  4. 4
    Mills, Kingston H.G.
    Trinity College Dublin
  5. 5
    Souto, Eliana B.
    University College Dublin
  6. 6
    Duffy, Michael Joseph
    St Vincent's University Hospital
  7. 7
    Serruys, Patrick W.
    University of Galway
  8. 8
    Daly, Michael J.
    Maynooth University
  9. 9
    Gregg, Edward W.
    Royal College of Surgeons in Ireland
  10. 10
    Shanahan, Fergus L.
    APC Microbiome Ireland
  11. 11
    Byrne, Robert A.
    Mater Private Hospital Dublin
  12. 12
    McNicholas, Walter T.
    University College Dublin
  13. 13
    Martin-loeches, Ignacio
    St James's Hospital
  14. 14
    Clarke, Gerard
    University College Cork
  15. 15
    Duncan, Henry (Hal)
    Dublin Dental University Hospital
  16. 16
    O'Donnell, Martin J.
    University of Galway
  17. 17
    Bhattacharjee, Sourav
    University College Dublin
  18. 18
    Le Roux, Carel W.
    University College Dublin
  19. 19
    Flitcroft, Daniel Ian
    Technological University Dublin
  20. 20
    Hardiman, Orla M.
    Trinity College Dublin
  21. 21
    Tobin, Desmond J.
    UCD School of Medicine
  22. 22
    O'Mahony, Denis
    Cork University Hospital
  23. 23
    Ghosh, Subrata
    APC Microbiome Ireland
  24. 24
    Caulfield, Brian Michael
    University College Dublin
  25. 25
    Lynch, Marina A.
    Trinity College Dublin
  26. 26
    Leonard., Brian E.
    University of Galway
  27. 27
    Whelan, Robert
    Trinity College Dublin
  28. 28
    Cunningham, Colm M.
    Trinity College Dublin
  29. 29
    Irvine, Alan D.
    Trinity College Dublin
  30. 30
    Hyland, Philip E.
    Maynooth University
  31. 31
    Forde, Patrick M.
    Trinity College Dublin
  32. 32
    Kenny, Rose Anne
    St James's Hospital
  33. 33
    Hevey, David
    Trinity College Dublin
  34. 34
    Burn, David J.
    University of Galway
  35. 35
    Brady, Adrian Paul
    Mercy University Hospital
  36. 36
    Williams, Nerys R.
    University College Dublin
  37. 37
    Naidoo, Jarushka
    Beaumont RCSI Cancer Centre
  38. 38
    Byrne, David
    School of Population Health
  39. 39
    Mcevoy, John W.
    University of Galway
  40. 40
    Delahunt, Eamonn
    University College Dublin
  41. 41
    O'Driscoll, Lorraine R.
    Trinity College Dublin
  42. 42
    O'Mahony, Liam
    University College Cork
  43. 43
    Carson, Richard G.
    Trinity College Dublin
  44. 44
    Romero-Ortuño, Román
    Trinity College Dublin
  45. 45
    Laffey, John Gerard
    University Hospital Galway
  46. 46
    O’Connor, Cliodhna
    University College Dublin
  47. 47
    Sheedy, Frederick J.
    Trinity College Dublin
  48. 48
    Brayden, David J.
    University College Dublin
  49. 49
    Wijns, William C.
    University of Galway
  50. 50
    Veale, Douglas James
    University College Dublin
  51. 51
    Graham, Ian Maklim
    Trinity College Dublin
  52. 52
    Bowie, Andrew G.
    Trinity College Dublin
  53. 53
    Lavelle, Ed C.
    Trinity College Dublin
  54. 54
    McAuliffe, Fionnuala M.
    UCD School of Medicine
  55. 55
    Vanneste, Sven
    Trinity College Dublin
  56. 56
    Barreto, George E.
    University of Limerick
  57. 57
    Molloy, Eleanor Joan
    Trinity College Dublin
  58. 58
    Loane, David J.
    Trinity College Dublin
  59. 59
    Crown, John P.A.
    St Vincent's University Hospital
  60. 60
    Grabrucker, Andreas Martin
    University of Limerick
  61. 61
    Egan, Brendan
    Dublin City University
  62. 62
    Smith, Susan M.
    Trinity College Dublin
  63. 63
    Finlay, David K.
    Trinity College Dublin
  64. 64
    Iacucci, Marietta
    University College Cork
  65. 65
    Fallon, Padraic G.
    Trinity College Dublin
  66. 66
    Fleming, Padhraig S.
    Dublin Dental University Hospital
  67. 67
    Gillan, Claire M.
    Trinity College Dublin
  68. 68
    Kearney, Patricia M.
    University College Cork
  69. 69
    O'brien, Eoin T.
    University College Dublin
  70. 70
    Devane, Declan
    University of Galway
  71. 71
    Henshall, David Clifford
    Royal College of Surgeons in Ireland
  72. 72
    Eppich, W. J.
    Royal College of Surgeons in Ireland
  73. 73
    O’Driscoll, Caitriona M.
    University College Cork
  74. 74
    O’Caoimh, Rónán
    Mercy University Hospital
  75. 75
    Conroy, Ronán M.
    Royal College of Surgeons in Ireland
  76. 76
    Doyle, Leona A.
    St Vincent's University Hospital
  77. 77
    Ryan, Silke
    St Vincent's University Hospital
  78. 78
    Cornford, Philip A.
    University College Cork
  79. 79
    Campbell, Mathew
    Trinity College Dublin
  80. 80
    Kelly, Clare A.M.
    Trinity College Dublin
  81. 81
    MacPhail, Ann
    University of Limerick
  82. 82
    Cannon, Mary
    Royal College of Surgeons in Ireland
  83. 83
    McElvaney, Noel G.
    Royal College of Surgeons in Ireland
  84. 84
    Reynolds, John Vincent
    St James's Hospital
  85. 85
    Kelly, Brendan Desmond
    Tallaght University Hospital
  86. 86
    Ryan, David Patrick
    University of Limerick School of Medicine
  87. 87
    Kotseva, Kornelia P.
    University of Galway
  88. 88
    Onuma, Yosinobu
    University of Galway
  89. 89
    Pålsson-McDermott, Eva M.
    Trinity College Dublin
  90. 90
    Kabir, Zubair
    Technological University Dublin
  91. 91
    Dempsey, E. Michael
    University College Cork
  92. 92
    O Mahony, Siobhain M.
    University College Cork, Department of Anatomy and Neuroscience
  93. 93
    Nicodemus, Kristin K.
    Trinity College Dublin
  94. 94
    Killeen, Gerry Francis
    University College Cork
  95. 95
    Fearon, U. M.
    Trinity College Dublin
  96. 96
    Byrne, Molly
    University of Galway
  97. 97
    Barry, Frank P.
    University of Galway
  98. 98
    Prehn, Jochen H.
    Royal College of Surgeons in Ireland
  99. 99
    Cotter, Thomas G.
    St Patrick’s Pontifical University
  100. 100
    Cloonan, Suzanne M.
    School of Medicine, Trinity College Dublin

323 listed scientists in Clinical Medicine in Ireland

See all 323 in the interactive table →

This page online: https://topcitedscientists.com/fields/ireland/clinical-medicine/

Data: Ioannidis, John P.A. (2026), ‘August 2026 data-update for “Updated science-wide author databases of standardized citation indicators”’, Mendeley Data, v9, doi:10.17632/btchxktzyw.9. 2026 list, ranked by composite citation score (c) excluding self-citations.

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