Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 386 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 Counts Rankings
Ranking Based On Selection: 1
United States
Debabrata Mukherjee
Cardiovascular Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104,392
50,369
0.482
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Vadivel Ganapathy
Biological Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,562
15,334
0.281
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Sanjay Srivastava
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,075
16,345
0.363
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Matthew Grisham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,578
5,499
0.132
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Attilio Orazi
Pathology
Hematopatholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,886
18,798
0.483
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
P Hemachandra Reddy
Healthy Aging
Alzheimer's Disease
Huntington's Disease
Mitochondria
MicroRNA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,857
21,614
0.586
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Richard Lange
Cardiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,335
9,245
0.262
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
C Patrick Reynolds
Cancer developmental therapeutic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,496
8,762
0.262
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Alaa Alashi *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,793
27,786
0.874

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Hiranmoy Das
Gamma delta T cells
Stem cells
KLF2
Myeloid cells
Autophag
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,014
9,459
0.411
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Sanjay Awasthi
Medicine
Cancer
WMD Defense
Antioxidants
Metabolic Syndrom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,885
3,829
0.241
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Kathleen Kendall Tackett
health psychology
women's health
trauma
breastfeeding
postpartum depressio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,068
2,759
0.211
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Kendra Rumbaugh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,933
7,002
0.541
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Quentin Smith
Drug Delivery to Brain
Blood-Brain Barrier
Drug Transpor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,725
2,874
0.226
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
Sanjay K Srivastava
cancer
chemoprevention
experimental therapeutics
molecular pharmacolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,087
2,970
0.246
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Kenneth Nugent
Medicin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,916
5,675
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Salvador Cruz-Flores
Neurology
Stroke
neurocritical care
ethic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,238
6,040
0.537
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
Stephen W Borron
Toxicology
airway managemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,008
2,418
0.242
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United States
Irene Sarosiek
Neurogastroenterology
GI motilit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,213
3,958
0.430
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United States
R Bryan Sutton
Structural Biology
C2 domains
Muscular Dystrophy
Exocytosi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,073
1,923
0.212
* Total Citation Counts Rankings
Ranking Based On Selection: 21
United States
Ina Urbatsch
Membrane protein transporter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,010
2,438
0.271
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United States
Chwan Li Shen
nutrition
mind-body exercise
musculoskeletal health
diabetes
pai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,755
3,540
0.404
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United States
Neil A Kurtzman
Internal Medicine
Nephrology. Opera
Musi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,293
862
0.104
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United States
Ming Hai Wang
Cancer biology
receptor tyrosine kinase
immunolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,144
1,938
0.238
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United States
Min Kang
Oncology Researc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,047
2,725
0.339
* Total Citation Counts Rankings
Rankings
3,112
United States
1,469
1
Ranking Based On Selection: 1
Debabrata Mukherjee
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104,392
50,369
0.482
* Total Citation Counts Rankings
Rankings
9,337
United States
4,429
2
Ranking Based On Selection: 2
Vadivel Ganapathy
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,562
15,334
0.281
* Total Citation Counts Rankings
Rankings
12,614
United States
5,938
3
Ranking Based On Selection: 3
Sanjay Srivastava
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,075
16,345
0.363
* Total Citation Counts Rankings
Rankings
14,401
United States
6,750
4
Ranking Based On Selection: 4
Matthew Grisham
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,578
5,499
0.132
* Total Citation Counts Rankings
Rankings
16,050
United States
7,494
5
Ranking Based On Selection: 5
Attilio Orazi
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,886
18,798
0.483
* Total Citation Counts Rankings
Rankings
17,431
United States
8,124
6
Ranking Based On Selection: 6
P Hemachandra Reddy
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,857
21,614
0.586
Healthy Aging
Alzheimer's Disease
Huntington's Disease
Mitochondria
MicroRNA
* Total Citation Counts Rankings
Rankings
18,590
United States
8,631
7
Ranking Based On Selection: 7
Richard Lange
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,335
9,245
0.262
* Total Citation Counts Rankings
Rankings
20,140
United States
9,297
8
Ranking Based On Selection: 8
C Patrick Reynolds
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,496
8,762
0.262
* Total Citation Counts Rankings
Rankings
21,917
United States
10,082
9
Ranking Based On Selection: 9
Alaa Alashi *
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,793
27,786
0.874
* Total Citation Counts Rankings
Rankings
35,355
United States
15,796
10
Ranking Based On Selection: 10
Hiranmoy Das
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,014
9,459
0.411
Gamma delta T cells
Stem cells
KLF2
Myeloid cells
Autophag

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total Citation Counts Rankings
Rankings
58,791
United States
24,953
11
Ranking Based On Selection: 11
Sanjay Awasthi
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,885
3,829
0.241
Medicine
Cancer
WMD Defense
Antioxidants
Metabolic Syndrom
* Total Citation Counts Rankings
Rankings
75,714
United States
31,153
12
Ranking Based On Selection: 12
Kathleen Kendall Tackett
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,068
2,759
0.211
health psychology
women's health
trauma
breastfeeding
postpartum depressio
* Total Citation Counts Rankings
Rankings
76,668
United States
31,497
13
Ranking Based On Selection: 13
Kendra Rumbaugh
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,933
7,002
0.541
* Total Citation Counts Rankings
Rankings
78,174
United States
32,012
14
Ranking Based On Selection: 14
Quentin Smith
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,725
2,874
0.226
* Total Citation Counts Rankings
Rankings
83,224
United States
33,848
15
Ranking Based On Selection: 15
Sanjay K Srivastava
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,087
2,970
0.246
cancer
chemoprevention
experimental therapeutics
molecular pharmacolog
* Total Citation Counts Rankings
Rankings
84,723
United States
34,412
16
Ranking Based On Selection: 16
Kenneth Nugent
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,916
5,675
0.476
* Total Citation Counts Rankings
Rankings
90,865
United States
36,616
17
Ranking Based On Selection: 17
Salvador Cruz-Flores
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,238
6,040
0.537
* Total Citation Counts Rankings
Rankings
104,011
United States
41,142
18
Ranking Based On Selection: 18
Stephen W Borron
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,008
2,418
0.242
* Total Citation Counts Rankings
Rankings
114,321
United States
44,699
19
Ranking Based On Selection: 19
Irene Sarosiek
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,213
3,958
0.430
* Total Citation Counts Rankings
Rankings
116,295
United States
45,353
20
Ranking Based On Selection: 20
R Bryan Sutton
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,073
1,923
0.212
Structural Biology
C2 domains
Muscular Dystrophy
Exocytosi
* Total Citation Counts Rankings
Rankings
117,201
United States
45,674
21
Ranking Based On Selection: 21
Ina Urbatsch
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,010
2,438
0.271
* Total Citation Counts Rankings
Rankings
121,043
United States
46,880
22
Ranking Based On Selection: 22
Chwan Li Shen
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,755
3,540
0.404
nutrition
mind-body exercise
musculoskeletal health
diabetes
pai
* Total Citation Counts Rankings
Rankings
128,520
United States
49,367
23
Ranking Based On Selection: 23
Neil A Kurtzman
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,293
862
0.104
* Total Citation Counts Rankings
Rankings
131,083
United States
50,197
24
Ranking Based On Selection: 24
Ming Hai Wang
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,144
1,938
0.238
* Total Citation Counts Rankings
Rankings
132,827
United States
50,772
25
Ranking Based On Selection: 25
Min Kang
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,047
2,725
0.339