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

47
World Rank

25
Country Rank

1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total467,480
-
Last 6 Years271,829
-
Last 6 Years / Total0.581
* Total Citation Rankings
Rankings

134
World Rank

61
Country Rank

2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Pharmacology
Molecular Biology | Immunology | Cancer Biology | Signal Transductio
Molecular Biology | Immunology | Cancer Biology | Signal Transductio
Citation Metrics
-
Total357,478
-
Last 6 Years77,638
-
Last 6 Years / Total0.217
* Total Citation Rankings
Rankings

295
World Rank

124
Country Rank

3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total290,580
-
Last 6 Years104,590
-
Last 6 Years / Total0.360
* Total Citation Rankings
Rankings

337
World Rank

144
Country Rank

4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total279,489
-
Last 6 Years140,083
-
Last 6 Years / Total0.501
* Total Citation Rankings
Rankings

353
World Rank

149
Country Rank

5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total277,132
-
Last 6 Years73,829
-
Last 6 Years / Total0.266
* Total Citation Rankings
Rankings

622
World Rank

246
Country Rank

6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total234,926
-
Last 6 Years101,613
-
Last 6 Years / Total0.433
* Total Citation Rankings
Rankings

636
World Rank

251
Country Rank

7
University
Ranking Based On Selection:
7
Citation Metrics
-
Total233,166
-
Last 6 Years103,102
-
Last 6 Years / Total0.442
* Total Citation Rankings
Rankings

791
World Rank

310
Country Rank

8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Pathology
Tumor biology | angiogenesis | age-related macular degeneratio
Tumor biology | angiogenesis | age-related macular degeneratio
Citation Metrics
-
Total211,986
-
Last 6 Years34,438
-
Last 6 Years / Total0.162
* Total Citation Rankings
Rankings

806
World Rank

318
Country Rank

9
University
Ranking Based On Selection:
9
Medical and Health Sciences / Neuroscience
Neuroimaging | MRI | Computational Neuroscience | Statistical Genetics | Biomedical Optic
Neuroimaging | MRI | Computational Neuroscience | Statistical Genetics | Biomedical Optic
Citation Metrics
-
Total210,864
-
Last 6 Years89,681
-
Last 6 Years / Total0.425
* Total Citation Rankings
Rankings

834
World Rank

331
Country Rank

10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total207,220
-
Last 6 Years100,839
-
Last 6 Years / Total0.487
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* Total Citation Rankings
Rankings

882
World Rank

353
Country Rank

11
University
Ranking Based On Selection:
11
Medical and Health Sciences / Gastroenterology
Inflammatory bowel disease | Crohn's disease | ulcerative coliti
Inflammatory bowel disease | Crohn's disease | ulcerative coliti
Citation Metrics
-
Total202,073
-
Last 6 Years80,216
-
Last 6 Years / Total0.397
* Total Citation Rankings
Rankings

1,089
World Rank

455
Country Rank

12
University
Ranking Based On Selection:
12
Engineering & Technology / Nanoscience and Nanotechnology
biosensors | electrochemistry | nanomotors | modified electrodes | microfabricatio
biosensors | electrochemistry | nanomotors | modified electrodes | microfabricatio
Citation Metrics
-
Total180,977
-
Last 6 Years65,118
-
Last 6 Years / Total0.360
* Total Citation Rankings
Rankings

1,283
World Rank

550
Country Rank

13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total165,746
-
Last 6 Years48,919
-
Last 6 Years / Total0.295
* Total Citation Rankings
Rankings

1,301
World Rank

560
Country Rank

14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Epidemiology and Public Health
Public health | global health | physical activit
Public health | global health | physical activit
Citation Metrics
-
Total164,508
-
Last 6 Years69,913
-
Last 6 Years / Total0.425
* Total Citation Rankings
Rankings

1,326
World Rank

574
Country Rank

15
University
Ranking Based On Selection:
15
Natural Sciences / Molecular Biology & Genetics
Genomics | Cancer | Machine Learning | Probability | Statistical Mechanic
Genomics | Cancer | Machine Learning | Probability | Statistical Mechanic
Citation Metrics
-
Total162,923
-
Last 6 Years75,627
-
Last 6 Years / Total0.464
* Total Citation Rankings
Rankings

1,457
World Rank

628
Country Rank

16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total154,665
-
Last 6 Years61,216
-
Last 6 Years / Total0.396
* Total Citation Rankings
Rankings

1,616
World Rank

709
Country Rank

17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total147,258
-
Last 6 Years20,934
-
Last 6 Years / Total0.142
* Total Citation Rankings
Rankings

1,778
World Rank

788
Country Rank

18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total140,766
-
Last 6 Years41,291
-
Last 6 Years / Total0.293
* Total Citation Rankings
Rankings

2,050
World Rank

929
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total130,527
-
Last 6 Years28,374
-
Last 6 Years / Total0.217
* Total Citation Rankings
Rankings

2,191
World Rank

1,009
Country Rank

20
University
Ranking Based On Selection:
20
Citation Metrics
-
Total125,847
-
Last 6 Years100,624
-
Last 6 Years / Total0.800
* Total Citation Rankings
Rankings

2,293
World Rank

1,059
Country Rank

21
University
Ranking Based On Selection:
21
Citation Metrics
-
Total122,903
-
Last 6 Years31,137
-
Last 6 Years / Total0.253
* Total Citation Rankings
Rankings

2,387
World Rank

1,098
Country Rank

22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total120,869
-
Last 6 Years31,376
-
Last 6 Years / Total0.260
* Total Citation Rankings
Rankings

2,391
World Rank

1,101
Country Rank

23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total120,729
-
Last 6 Years53,241
-
Last 6 Years / Total0.441
* Total Citation Rankings
Rankings

2,412
World Rank

1,115
Country Rank

24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total120,237
-
Last 6 Years61,067
-
Last 6 Years / Total0.508
* Total Citation Rankings
Rankings

2,493
World Rank

1,159
Country Rank

25
University
Ranking Based On Selection:
25
Citation Metrics
-
Total118,252
-
Last 6 Years25,994
-
Last 6 Years / Total0.220