Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Rankings
Rankings

861
World Rank

340
Country Rank

2
University
Ranking Based On Selection:
1
Citation Metrics
-
Total204,000
-
Last 6 Years50,533
-
Last 6 Years / Total0.248
* Total Citation Rankings
Rankings

12,148
World Rank

5,719
Country Rank

52
University
Ranking Based On Selection:
2
Citation Metrics
-
Total46,471
-
Last 6 Years13,364
-
Last 6 Years / Total0.288
* Total Citation Rankings
Rankings

17,070
World Rank

7,974
Country Rank

71
University
Ranking Based On Selection:
3
Citation Metrics
-
Total37,675
-
Last 6 Years10,852
-
Last 6 Years / Total0.288
* Total Citation Rankings
Rankings

21,832
World Rank

10,022
Country Rank

89
University
Ranking Based On Selection:
4
Citation Metrics
-
Total32,162
-
Last 6 Years19,122
-
Last 6 Years / Total0.595
* Total Citation Rankings
Rankings

61,179
World Rank

25,821
Country Rank

236
University
Ranking Based On Selection:
5
Citation Metrics
-
Total15,585
-
Last 6 Years8,900
-
Last 6 Years / Total0.571
* Total Citation Rankings
Rankings

69,598
World Rank

28,937
Country Rank

262
University
Ranking Based On Selection:
6
Medical and Health Sciences / Neurology
Alzheimer's disease | Down syndrome AD | Digital Cognitive Assessment | Neuropsycholog
Alzheimer's disease | Down syndrome AD | Digital Cognitive Assessment | Neuropsycholog
Citation Metrics
-
Total14,117
-
Last 6 Years10,463
-
Last 6 Years / Total0.741
* Total Citation Rankings
Rankings

70,752
World Rank

29,357
Country Rank

265
University
Ranking Based On Selection:
7
Citation Metrics
-
Total13,934
-
Last 6 Years6,210
-
Last 6 Years / Total0.446
* Total Citation Rankings
Rankings

77,619
World Rank

31,791
Country Rank

291
University
Ranking Based On Selection:
8
Citation Metrics
-
Total12,929
-
Last 6 Years4,962
-
Last 6 Years / Total0.384
* Total Citation Rankings
Rankings

86,152
World Rank

34,876
Country Rank

315
University
Ranking Based On Selection:
9
Citation Metrics
-
Total11,872
-
Last 6 Years2,081
-
Last 6 Years / Total0.175
* Total Citation Rankings
Rankings

188,315
World Rank

68,213
Country Rank

552
University
Ranking Based On Selection:
10
Citation Metrics
-
Total5,820
-
Last 6 Years3,508
-
Last 6 Years / Total0.603
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* Total Citation Rankings
Rankings

215,473
World Rank

76,271
Country Rank

590
University
Ranking Based On Selection:
11
Medical and Health Sciences / Neurology
Analytical Chemistry | Proteomics | Mass Spectrometry | Alzheimer's disease | Tauopathie
Analytical Chemistry | Proteomics | Mass Spectrometry | Alzheimer's disease | Tauopathie
Citation Metrics
-
Total5,067
-
Last 6 Years4,782
-
Last 6 Years / Total0.944
* Total Citation Rankings
Rankings

258,852
World Rank

88,988
Country Rank

670
University
Ranking Based On Selection:
12
Citation Metrics
-
Total4,163
-
Last 6 Years1,548
-
Last 6 Years / Total0.372
* Total Citation Rankings
Rankings

261,841
World Rank

89,834
Country Rank

673
University
Ranking Based On Selection:
13
Citation Metrics
-
Total4,111
-
Last 6 Years3,094
-
Last 6 Years / Total0.753
* Total Citation Rankings
Rankings

364,452
World Rank

118,768
Country Rank

806
University
Ranking Based On Selection:
14
Medical and Health Sciences / Pediatric Neurology
Pediatric Neurology | Neuroimmunology | Imaging Science
Pediatric Neurology | Neuroimmunology | Imaging Science
Citation Metrics
-
Total2,773
-
Last 6 Years1,175
-
Last 6 Years / Total0.424
* Total Citation Rankings
Rankings

383,954
World Rank

124,113
Country Rank

830
University
Ranking Based On Selection:
15
Citation Metrics
-
Total2,595
-
Last 6 Years1,279
-
Last 6 Years / Total0.493
* Total Citation Rankings
Rankings

411,086
World Rank

131,480
Country Rank

849
University
Ranking Based On Selection:
16
Medical and Health Sciences / Neurology
Health disparities | health equity | community and patient engaged research | and epidemiolog
Health disparities | health equity | community and patient engaged research | and epidemiolog
Citation Metrics
-
Total2,369
-
Last 6 Years1,820
-
Last 6 Years / Total0.768
* Total Citation Rankings
Rankings

436,687
World Rank

138,540
Country Rank

876
University
Ranking Based On Selection:
17
Citation Metrics
-
Total2,182
-
Last 6 Years1,377
-
Last 6 Years / Total0.631
* Total Citation Rankings
Rankings

469,373
World Rank

147,319
Country Rank

909
University
Ranking Based On Selection:
18
Citation Metrics
-
Total1,971
-
Last 6 Years1,169
-
Last 6 Years / Total0.593
* Total Citation Rankings
Rankings

525,841
World Rank

162,109
Country Rank

988
University
Ranking Based On Selection:
19
Citation Metrics
-
Total1,666
-
Last 6 Years1,114
-
Last 6 Years / Total0.669
* Total Citation Rankings
Rankings

529,370
World Rank

163,025
Country Rank

992
University
Ranking Based On Selection:
20
Medical and Health Sciences / Neurology
Acute Brain Injury | TBI | Alzheimer's disease | MRI | synapse
Acute Brain Injury | TBI | Alzheimer's disease | MRI | synapse
Citation Metrics
-
Total1,649
-
Last 6 Years695
-
Last 6 Years / Total0.421
* Total Citation Rankings
Rankings

557,195
World Rank

170,351
Country Rank

1,024
University
Ranking Based On Selection:
21
Citation Metrics
-
Total1,520
-
Last 6 Years1,159
-
Last 6 Years / Total0.763
* Total Citation Rankings
Rankings

611,031
World Rank

184,137
Country Rank

1,081
University
Ranking Based On Selection:
22
Medical and Health Sciences / Neurology
Neurology | Cell and Molecular Biology | Molecular Genetics | Drug discovery | Electrophysiolog
Neurology | Cell and Molecular Biology | Molecular Genetics | Drug discovery | Electrophysiolog
Citation Metrics
-
Total1,304
-
Last 6 Years837
-
Last 6 Years / Total0.642
* Total Citation Rankings
Rankings

679,248
World Rank

201,222
Country Rank

1,152
University
Ranking Based On Selection:
23
Medical and Health Sciences / Neurology
Astrocytes | Neurological diseases | Alternative modes of mRNAtranslatio
Astrocytes | Neurological diseases | Alternative modes of mRNAtranslatio
Citation Metrics
-
Total1,078
-
Last 6 Years548
-
Last 6 Years / Total0.508
* Total Citation Rankings
Rankings

822,132
World Rank

233,784
Country Rank

255
University
Ranking Based On Selection:
24
Citation Metrics
-
Total721
-
Last 6 Years393
-
Last 6 Years / Total0.545
* Total Citation Rankings
Rankings

914,759
World Rank

252,540
Country Rank

1,393
University
Ranking Based On Selection:
25
Citation Metrics
-
Total556
-
Last 6 Years545
-
Last 6 Years / Total0.980