Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
63,203
Country Rank
26,802
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Jerold E Rehg](/user/assets/images/profile/no-profile-photo.png)
mouse and rat cancer and infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,051
3,659
0.260
* Total Citation Counts Rankings
World Rank
64,723
Country Rank
27,372
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Paul K Brindle](/user/assets/images/profile/no-profile-photo.png)
transcription
gene regulation
chromatin
mammalian development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,802
3,871
0.280
* Total Citation Counts Rankings
World Rank
66,876
Country Rank
28,181
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Michael Edmonson](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,468
8,510
0.632
* Total Citation Counts Rankings
World Rank
67,609
Country Rank
28,446
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Wilburn E Reddick](https://cdn.adscientificindex.com/pictures/19/4616078.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,351
4,894
0.367
* Total Citation Counts Rankings
World Rank
67,783
Country Rank
28,519
Institution Rank : 55
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Nickhill Bhakta](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,325
11,934
0.896
* Total Citation Counts Rankings
World Rank
70,422
Country Rank
29,458
Institution Rank : 56
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Barry Shulkin](/user/assets/images/profile/no-profile-photo.png)
medical imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,930
5,414
0.419
* Total Citation Counts Rankings
World Rank
72,237
Country Rank
30,114
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Rk Subbarao Malireddi](/user/assets/images/profile/no-profile-photo.png)
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,677
9,684
0.764
* Total Citation Counts Rankings
World Rank
77,726
Country Rank
32,129
Institution Rank : 58
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Rajendra Karki](https://cdn.adscientificindex.com/pictures/9d/4607271.jpg)
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,933
10,522
0.882
* Total Citation Counts Rankings
World Rank
81,475
Country Rank
33,492
Institution Rank : 59
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Patrick Fitzgerald](/user/assets/images/profile/no-profile-photo.png)
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,480
4,619
0.402
* Total Citation Counts Rankings
World Rank
82,351
Country Rank
33,813
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Monika L Metzger](/user/assets/images/profile/no-profile-photo.png)
lymphomas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,376
6,062
0.533
* Total Citation Counts Rankings
World Rank
84,568
Country Rank
34,618
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Arzu Onar-Thomas](https://cdn.adscientificindex.com/pictures/9a/4607192.jpg)
Biostatistics
Pediatric Cancer
CNS Tumors
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,127
7,252
0.652
* Total Citation Counts Rankings
World Rank
85,772
Country Rank
35,045
Institution Rank : 62
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Sean Phipps](/user/assets/images/profile/no-profile-photo.png)
pediatric psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,997
3,503
0.319
* Total Citation Counts Rankings
World Rank
92,581
Country Rank
37,406
Institution Rank : 63
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Evadnie Rampersaud](https://cdn.adscientificindex.com/pictures/8c/4607336.jpg)
pediatric cancer
neurogenomics
family studies
germline classifications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,311
4,121
0.400
* Total Citation Counts Rankings
World Rank
96,193
Country Rank
38,665
Institution Rank : 64
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![P David Rogers](https://cdn.adscientificindex.com/pictures/a0/4607168.jpg)
antifungal resistance
antifungal pharmacology
clinical pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,977
4,786
0.480
* Total Citation Counts Rankings
World Rank
97,978
Country Rank
39,279
Institution Rank : 66
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Xiaotu Ma](/user/assets/images/profile/no-profile-photo.png)
Computational Biology
Cancer Genomics
Gene Regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,820
7,616
0.776
* Total Citation Counts Rankings
World Rank
97,934
Country Rank
39,256
Institution Rank : 65
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Benjamin Youngblood](https://cdn.adscientificindex.com/pictures/19/4607293.jpg)
Epigenetics
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,823
7,805
0.795
* Total Citation Counts Rankings
World Rank
99,254
Country Rank
39,756
Institution Rank : 67
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Ibrahim Qaddoumi](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,703
6,119
0.631
* Total Citation Counts Rankings
World Rank
101,413
Country Rank
40,542
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Stanislav S Zakharenko](/user/assets/images/profile/no-profile-photo.png)
synaptic plasticity
auditory cortex
thalamus
hallucinations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,516
3,082
0.324
* Total Citation Counts Rankings
World Rank
100,436
Country Rank
40,195
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Justin Nathaniel Baker](https://cdn.adscientificindex.com/pictures/8d/4607195.jpg)
palliative care and pediatrics and oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,595
6,708
0.699
* Total Citation Counts Rankings
World Rank
101,972
Country Rank
40,720
Institution Rank : 70
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Kristine R Crews](https://cdn.adscientificindex.com/pictures/cd/4607178.jpg)
pharmacogenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,470
4,775
0.504
* Total Citation Counts Rankings
World Rank
103,214
Country Rank
41,161
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Beth Mccarville](/user/assets/images/profile/no-profile-photo.png)
Pediatric Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,369
4,490
0.479
* Total Citation Counts Rankings
World Rank
103,612
Country Rank
41,294
Institution Rank : 72
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Randall T Hayden](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,339
5,049
0.541
* Total Citation Counts Rankings
World Rank
107,565
Country Rank
42,659
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Dale James Hedges](/user/assets/images/profile/no-profile-photo.png)
bioinformatics
cancer genomics
transposable elements
fusion genes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,037
3,609
0.399
* Total Citation Counts Rankings
World Rank
109,074
Country Rank
43,201
Institution Rank : 74
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Brent A Orr](https://cdn.adscientificindex.com/pictures/94/4607220.jpg)
Neuropathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,926
6,548
0.734
* Total Citation Counts Rankings
World Rank
111,328
Country Rank
43,942
Institution Rank : 75
![](https://cdn.adscientificindex.com/logos/17361.png)
![United States](/flags/us.png)
![Robert Ogg](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,768
3,078
0.351
* Total Citation Counts Rankings
World Ranking
63,203
Country Ranking
26,802
Institution Ranking
51
Jerold E Rehg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,051
3,659
0.260
* Total Citation Counts Rankings
World Ranking
64,723
Country Ranking
27,372
Institution Ranking
52
Paul K Brindle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,802
3,871
0.280
* Total Citation Counts Rankings
World Ranking
66,876
Country Ranking
28,181
Institution Ranking
53
Michael Edmonson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,468
8,510
0.632
* Total Citation Counts Rankings
World Ranking
67,609
Country Ranking
28,446
Institution Ranking
54
Wilburn E Reddick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,351
4,894
0.367
* Total Citation Counts Rankings
World Ranking
67,783
Country Ranking
28,519
Institution Ranking
55
Nickhill Bhakta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,325
11,934
0.896
* Total Citation Counts Rankings
World Ranking
70,422
Country Ranking
29,458
Institution Ranking
56
Barry Shulkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,930
5,414
0.419
* Total Citation Counts Rankings
World Ranking
72,237
Country Ranking
30,114
Institution Ranking
57
Rk Subbarao Malireddi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,677
9,684
0.764
* Total Citation Counts Rankings
World Ranking
77,726
Country Ranking
32,129
Institution Ranking
58
Rajendra Karki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,933
10,522
0.882
* Total Citation Counts Rankings
World Ranking
81,475
Country Ranking
33,492
Institution Ranking
59
Patrick Fitzgerald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,480
4,619
0.402
* Total Citation Counts Rankings
World Ranking
82,351
Country Ranking
33,813
Institution Ranking
60
Monika L Metzger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,376
6,062
0.533
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* Total Citation Counts Rankings
World Ranking
84,568
Country Ranking
34,618
Institution Ranking
61
Arzu Onar-Thomas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,127
7,252
0.652
![](https://cdn.adscientificindex.com/logos/17361.png)
Biostatistics
Pediatric Cancer
CNS Tumors
Clinical Trials
* Total Citation Counts Rankings
World Ranking
85,772
Country Ranking
35,045
Institution Ranking
62
Sean Phipps
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,997
3,503
0.319
* Total Citation Counts Rankings
World Ranking
92,581
Country Ranking
37,406
Institution Ranking
63
Evadnie Rampersaud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,311
4,121
0.400
![](https://cdn.adscientificindex.com/logos/17361.png)
pediatric cancer
neurogenomics
family studies
germline classifications
* Total Citation Counts Rankings
World Ranking
96,193
Country Ranking
38,665
Institution Ranking
64
P David Rogers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,977
4,786
0.480
![](https://cdn.adscientificindex.com/logos/17361.png)
antifungal resistance
antifungal pharmacology
clinical pharmacy
* Total Citation Counts Rankings
World Ranking
97,978
Country Ranking
39,279
Institution Ranking
66
Xiaotu Ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,820
7,616
0.776
![](https://cdn.adscientificindex.com/logos/17361.png)
Computational Biology
Cancer Genomics
Gene Regulation
* Total Citation Counts Rankings
World Ranking
97,934
Country Ranking
39,256
Institution Ranking
65
Benjamin Youngblood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,823
7,805
0.795
![](https://cdn.adscientificindex.com/logos/17361.png)
Epigenetics
Immunology
* Total Citation Counts Rankings
World Ranking
99,254
Country Ranking
39,756
Institution Ranking
67
Ibrahim Qaddoumi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,703
6,119
0.631
* Total Citation Counts Rankings
World Ranking
101,413
Country Ranking
40,542
Institution Ranking
69
Stanislav S Zakharenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,516
3,082
0.324
* Total Citation Counts Rankings
World Ranking
100,436
Country Ranking
40,195
Institution Ranking
68
Justin Nathaniel Baker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,595
6,708
0.699
![](https://cdn.adscientificindex.com/logos/17361.png)
palliative care and pediatrics and oncology
* Total Citation Counts Rankings
World Ranking
101,972
Country Ranking
40,720
Institution Ranking
70
Kristine R Crews
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,470
4,775
0.504
* Total Citation Counts Rankings
World Ranking
103,214
Country Ranking
41,161
Institution Ranking
71
Beth Mccarville
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,369
4,490
0.479
* Total Citation Counts Rankings
World Ranking
103,612
Country Ranking
41,294
Institution Ranking
72
Randall T Hayden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,339
5,049
0.541
* Total Citation Counts Rankings
World Ranking
107,565
Country Ranking
42,659
Institution Ranking
73
Dale James Hedges
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,037
3,609
0.399
![](https://cdn.adscientificindex.com/logos/17361.png)
bioinformatics
cancer genomics
transposable elements
fusion genes
* Total Citation Counts Rankings
World Ranking
109,074
Country Ranking
43,201
Institution Ranking
74
Brent A Orr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,926
6,548
0.734
* Total Citation Counts Rankings
World Ranking
111,328
Country Ranking
43,942
Institution Ranking
75
Robert Ogg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,768
3,078
0.351