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

109,290
World Rank

1,500
Country Rank

15
University
Ranking Based On Selection:
1
Citation Metrics
-
Total9,692
-
Last 6 Years5,513
-
Last 6 Years / Total0.569
* Total Citation Rankings
Rankings

118,543
World Rank

1,667
Country Rank

3
University
Ranking Based On Selection:
2
Citation Metrics
-
Total9,019
-
Last 6 Years3,658
-
Last 6 Years / Total0.406
* Total Citation Rankings
Rankings

120,495
World Rank

1,710
Country Rank

7
University
Ranking Based On Selection:
3
Citation Metrics
-
Total8,888
-
Last 6 Years6,699
-
Last 6 Years / Total0.754
* Total Citation Rankings
Rankings

136,111
World Rank

2,043
Country Rank

9
University
Ranking Based On Selection:
4
Citation Metrics
-
Total7,966
-
Last 6 Years6,198
-
Last 6 Years / Total0.778
* Total Citation Rankings
Rankings

160,705
World Rank

2,579
Country Rank

21
University
Ranking Based On Selection:
5
Medical and Health Sciences / Medical Oncology
Medical Oncology | Hematopoietic Stem Cell Transplantatio
Medical Oncology | Hematopoietic Stem Cell Transplantatio
Citation Metrics
-
Total6,807
-
Last 6 Years3,872
-
Last 6 Years / Total0.569
* Total Citation Rankings
Rankings

162,327
World Rank

2,613
Country Rank

1
University
Ranking Based On Selection:
6
Medical and Health Sciences / Medical Oncology
oncology | quality. surgery. infectious diseases | care models | Patient Safety | Universal healthcar
oncology | quality. surgery. infectious diseases | care models | Patient Safety | Universal healthcar
Citation Metrics
-
Total6,740
-
Last 6 Years733
-
Last 6 Years / Total0.109
* Total Citation Rankings
Rankings

216,802
World Rank

4,014
Country Rank

12
University
Ranking Based On Selection:
7
Medical and Health Sciences / Medical Oncology
Precision & Immuno-Oncology | Breast & Gynecological | Lung & Head-Neck | Sarcoma & Rare Cancer
Precision & Immuno-Oncology | Breast & Gynecological | Lung & Head-Neck | Sarcoma & Rare Cancer
Citation Metrics
-
Total5,040
-
Last 6 Years4,270
-
Last 6 Years / Total0.847
* Total Citation Rankings
Rankings

302,304
World Rank

6,657
Country Rank

11
University
Ranking Based On Selection:
8
Citation Metrics
-
Total3,484
-
Last 6 Years2,075
-
Last 6 Years / Total0.596
* Total Citation Rankings
Rankings

326,124
World Rank

7,441
Country Rank

56
University
Ranking Based On Selection:
9
Medical and Health Sciences / Medical Oncology
Cancer Biology | Wnt Signaling | Cancer Metabolism | EMT | Cancer Epignetics & Cancer Therapeutic
Cancer Biology | Wnt Signaling | Cancer Metabolism | EMT | Cancer Epignetics & Cancer Therapeutic
Citation Metrics
-
Total3,183
-
Last 6 Years2,068
-
Last 6 Years / Total0.650
* Total Citation Rankings
Rankings

336,901
World Rank

7,812
Country Rank

16
University
Ranking Based On Selection:
10
Citation Metrics
-
Total3,056
-
Last 6 Years2,363
-
Last 6 Years / Total0.773
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* Total Citation Rankings
Rankings

357,969
World Rank

8,527
Country Rank

4
University
Ranking Based On Selection:
11
Citation Metrics
-
Total2,838
-
Last 6 Years1,436
-
Last 6 Years / Total0.506
* Total Citation Rankings
Rankings

407,720
World Rank

10,304
Country Rank

18
University
Ranking Based On Selection:
12
Citation Metrics
-
Total2,397
-
Last 6 Years2,086
-
Last 6 Years / Total0.870
* Total Citation Rankings
Rankings

416,781
World Rank

10,683
Country Rank

8
University
Ranking Based On Selection:
13
Citation Metrics
-
Total2,326
-
Last 6 Years889
-
Last 6 Years / Total0.382
* Total Citation Rankings
Rankings

430,413
World Rank

11,205
Country Rank

2
University
Ranking Based On Selection:
14
Medical and Health Sciences / Medical Oncology
Immunity | Nutrition and diabetes | Pain/inflammation | Drug discovery | Drug Developmen
Immunity | Nutrition and diabetes | Pain/inflammation | Drug discovery | Drug Developmen
Citation Metrics
-
Total2,228
-
Last 6 Years304
-
Last 6 Years / Total0.136
* Total Citation Rankings
Rankings

497,858
World Rank

13,714
Country Rank

81
University
Ranking Based On Selection:
15
Citation Metrics
-
Total1,809
-
Last 6 Years1,472
-
Last 6 Years / Total0.814
* Total Citation Rankings
Rankings

548,732
World Rank

15,794
Country Rank

25
University
Ranking Based On Selection:
16
Citation Metrics
-
Total1,557
-
Last 6 Years1,205
-
Last 6 Years / Total0.774
* Total Citation Rankings
Rankings

629,761
World Rank

19,135
Country Rank

23
University
Ranking Based On Selection:
17
Citation Metrics
-
Total1,237
-
Last 6 Years907
-
Last 6 Years / Total0.733
* Total Citation Rankings
Rankings

664,310
World Rank

20,695
Country Rank

110
University
Ranking Based On Selection:
18
Citation Metrics
-
Total1,123
-
Last 6 Years931
-
Last 6 Years / Total0.829
* Total Citation Rankings
Rankings

708,418
World Rank

22,744
Country Rank

23
University
Ranking Based On Selection:
19
Medical and Health Sciences / Medical Oncology
Computational Biology | Artificial Intelligence | Bio-medicine | Oncolog
Computational Biology | Artificial Intelligence | Bio-medicine | Oncolog
Citation Metrics
-
Total995
-
Last 6 Years787
-
Last 6 Years / Total0.791
* Total Citation Rankings
Rankings

797,737
World Rank

27,384
Country Rank

3
University
Ranking Based On Selection:
20
Medical and Health Sciences / Medical Oncology
Oncology | Infectious disorders | genetics and genomic
Oncology | Infectious disorders | genetics and genomic
Citation Metrics
-
Total774
-
Last 6 Years765
-
Last 6 Years / Total0.988
* Total Citation Rankings
Rankings

804,507
World Rank

27,759
Country Rank

2
University
Ranking Based On Selection:
21
Medical and Health Sciences / Medical Oncology
Oncology | Clinical Biochemistry | Computational Biology | Stroke | Heart Failur
Oncology | Clinical Biochemistry | Computational Biology | Stroke | Heart Failur
Citation Metrics
-
Total758
-
Last 6 Years691
-
Last 6 Years / Total0.912
* Total Citation Rankings
Rankings

823,946
World Rank

28,833
Country Rank

83
University
Ranking Based On Selection:
22
Citation Metrics
-
Total718
-
Last 6 Years597
-
Last 6 Years / Total0.831
* Total Citation Rankings
Rankings

830,194
World Rank

29,174
Country Rank

102
University
Ranking Based On Selection:
23
Citation Metrics
-
Total705
-
Last 6 Years687
-
Last 6 Years / Total0.974
* Total Citation Rankings
Rankings

851,740
World Rank

30,397
Country Rank

9
University
Ranking Based On Selection:
24
Medical and Health Sciences / Medical Oncology
oncology | formulation development | biotechnology | nanotechnology | nutraceuticals
oncology | formulation development | biotechnology | nanotechnology | nutraceuticals
Citation Metrics
-
Total663
-
Last 6 Years644
-
Last 6 Years / Total0.971
* Total Citation Rankings
Rankings

895,021
World Rank

32,737
Country Rank

409
University
Ranking Based On Selection:
25
Citation Metrics
-
Total587
-
Last 6 Years413
-
Last 6 Years / Total0.704