Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 58 Scientists Citation Rankings - 2025
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
3
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Epidemiology and Public Health
Cancer disparities | Cancer treatment and outcomes | Cancer surveillanc
Cancer disparities | Cancer treatment and outcomes | Cancer surveillanc
Citation Metrics
-
Total905,555
-
Last 6 Years505,902
-
Last 6 Years / Total0.559
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* Total Citation Rankings
Rankings
706
World Rank
280
Country Rank
2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total221,683
-
Last 6 Years209,542
-
Last 6 Years / Total0.945
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* Total Citation Rankings
Rankings
1,776
World Rank
787
Country Rank
3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total140,855
-
Last 6 Years101,815
-
Last 6 Years / Total0.723
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* Total Citation Rankings
Rankings
3,517
World Rank
1,642
Country Rank
4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total99,039
-
Last 6 Years30,180
-
Last 6 Years / Total0.305
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* Total Citation Rankings
Rankings
4,021
World Rank
1,890
Country Rank
5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total91,775
-
Last 6 Years40,207
-
Last 6 Years / Total0.438
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* Total Citation Rankings
Rankings
5,018
World Rank
2,374
Country Rank
6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total80,490
-
Last 6 Years24,680
-
Last 6 Years / Total0.307
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* Total Citation Rankings
Rankings
9,052
World Rank
4,282
Country Rank
7
University
Ranking Based On Selection:
7
Medical and Health Sciences / Epidemiology and Public Health
Diet and Cancer Prevention | Epidemiology | Vitamin D | Dietary Patterns | Cardiovascular Diseas
Diet and Cancer Prevention | Epidemiology | Vitamin D | Dietary Patterns | Cardiovascular Diseas
Citation Metrics
-
Total56,160
-
Last 6 Years19,636
-
Last 6 Years / Total0.350
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* Total Citation Rankings
Rankings
11,412
World Rank
5,369
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | physical activity | obesity | cance
epidemiology | physical activity | obesity | cance
Citation Metrics
-
Total48,401
-
Last 6 Years28,189
-
Last 6 Years / Total0.582
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* Total Citation Rankings
Rankings
16,353
World Rank
7,639
Country Rank
9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total38,781
-
Last 6 Years26,470
-
Last 6 Years / Total0.683
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* Total Citation Rankings
Rankings
17,807
World Rank
8,278
Country Rank
10
University
Ranking Based On Selection:
10
Medical and Health Sciences / Health Sciences
health services research | quality of cancer care | health insurance coverage benefit design | economic burde
health services research | quality of cancer care | health insurance coverage benefit design | economic burde
Citation Metrics
-
Total36,719
-
Last 6 Years22,422
-
Last 6 Years / Total0.611
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* Total Citation Rankings
Rankings
19,482
World Rank
8,987
Country Rank
11
University
Ranking Based On Selection:
11
Medical and Health Sciences / Epidemiology and Public Health
Cancer Epidemiology | Molecular Epidemiology | Genetic Epidemiology | Nutritional Epidemiolog
Cancer Epidemiology | Molecular Epidemiology | Genetic Epidemiology | Nutritional Epidemiolog
Citation Metrics
-
Total34,630
-
Last 6 Years21,201
-
Last 6 Years / Total0.612
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* Total Citation Rankings
Rankings
26,289
World Rank
11,966
Country Rank
12
University
Ranking Based On Selection:
12
Citation Metrics
-
Total28,473
-
Last 6 Years14,144
-
Last 6 Years / Total0.497
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* Total Citation Rankings
Rankings
35,036
World Rank
15,630
Country Rank
13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total23,416
-
Last 6 Years9,621
-
Last 6 Years / Total0.411
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* Total Citation Rankings
Rankings
36,920
World Rank
16,421
Country Rank
14
University
Ranking Based On Selection:
14
Citation Metrics
-
Total22,551
-
Last 6 Years10,784
-
Last 6 Years / Total0.478
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* Total Citation Rankings
Rankings
73,494
World Rank
30,312
Country Rank
15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total13,529
-
Last 6 Years10,018
-
Last 6 Years / Total0.740
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* Total Citation Rankings
Rankings
74,463
World Rank
30,655
Country Rank
16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total13,383
-
Last 6 Years7,332
-
Last 6 Years / Total0.548
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* Total Citation Rankings
Rankings
76,371
World Rank
31,335
Country Rank
17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total13,116
-
Last 6 Years11,931
-
Last 6 Years / Total0.910
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* Total Citation Rankings
Rankings
76,427
World Rank
31,360
Country Rank
18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total13,107
-
Last 6 Years3,892
-
Last 6 Years / Total0.297
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* Total Citation Rankings
Rankings
104,115
World Rank
41,091
Country Rank
19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total10,113
-
Last 6 Years5,695
-
Last 6 Years / Total0.563
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* Total Citation Rankings
Rankings
108,606
World Rank
42,647
Country Rank
20
University
Ranking Based On Selection:
20
Medical and Health Sciences / Health Sciences
Healthtech | cancer | multi-morbidities | accelerators | partnership
Healthtech | cancer | multi-morbidities | accelerators | partnership
Citation Metrics
-
Total9,746
-
Last 6 Years4,835
-
Last 6 Years / Total0.496
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* Total Citation Rankings
Rankings
109,278
World Rank
42,881
Country Rank
21
University
Ranking Based On Selection:
21
Citation Metrics
-
Total9,693
-
Last 6 Years6,711
-
Last 6 Years / Total0.692
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* Total Citation Rankings
Rankings
111,254
World Rank
43,579
Country Rank
22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total9,542
-
Last 6 Years780
-
Last 6 Years / Total0.082
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* Total Citation Rankings
Rankings
150,941
World Rank
56,506
Country Rank
23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total7,229
-
Last 6 Years2,472
-
Last 6 Years / Total0.342
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* Total Citation Rankings
Rankings
166,579
World Rank
61,443
Country Rank
24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total6,576
-
Last 6 Years3,033
-
Last 6 Years / Total0.461
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* Total Citation Rankings
Rankings
191,047
World Rank
69,024
Country Rank
25
University
Ranking Based On Selection:
25
Citation Metrics
-
Total5,740
-
Last 6 Years1,518
-
Last 6 Years / Total0.264
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