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
4,148
Country Rank
2
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Fadlo R Khuri](https://cdn.adscientificindex.com/pictures/c4/355535.jpg)
cancer
cancer research
genomics
lung cancer
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,768
46,346
0.553
* Total Citation Counts Rankings
World Rank
9,039
Country Rank
4
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Mohamed H Sayegh](https://cdn.adscientificindex.com/pictures/21/409207.jpg)
Transplantation Immunobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,240
9,065
0.174
* Total Citation Counts Rankings
World Rank
21,330
Country Rank
9,918
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/11837.jpg)
![United States](/flags/us.png)
![Jamy Ard](/user/assets/images/profile/no-profile-photo.png)
Obesity
Lifestyle interventions for cardiovascular risk modification
African American health disparities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,333
13,745
0.453
* Total Citation Counts Rankings
World Rank
38,237
Country Rank
17,106
Institution Rank : 147
![](https://cdn.adscientificindex.com/logos/11177.jpg)
![United States](/flags/us.png)
![Oscar Barbarin](https://cdn.adscientificindex.com/pictures/23/1291727.jpg)
Child Mental Health
Strengths of African American and Latino Boys
achievement gaps
behavior problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,448
6,477
0.317
* Total Citation Counts Rankings
World Rank
47,461
Country Rank
20,727
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Ronald Paul Hill](https://cdn.adscientificindex.com/pictures/38/804288.jpg)
impoverished consumer behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,459
6,405
0.367
* Total Citation Counts Rankings
World Rank
47,915
Country Rank
39
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/422.jpg)
![United Arab Emirates](/flags/ae.png)
![Basil Hatim](https://cdn.adscientificindex.com/pictures/47/2040276.jpg)
Translation Studies
TESOL
Discourse Analysis
Text Linguistics
Genre Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,339
5,071
0.292
* Total Citation Counts Rankings
World Rank
52,351
Country Rank
22,654
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Heng Xu](https://cdn.adscientificindex.com/pictures/09/788411.jpg)
Information Privacy
Tech Policy
Responsible AI
AI Ethics
Usable Security and Privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,231
9,420
0.580
* Total Citation Counts Rankings
World Rank
63,145
Country Rank
26,748
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![David C Culver](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,078
4,363
0.310
* Total Citation Counts Rankings
World Rank
65,167
Country Rank
27,511
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![David Haaga](/user/assets/images/profile/no-profile-photo.png)
depression
smoking
trichotillomania
cognitive behavior therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,755
2,714
0.197
* Total Citation Counts Rankings
World Rank
71,575
Country Rank
29,831
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Catherine Stoodley](/user/assets/images/profile/no-profile-photo.png)
cognitive neuroscience
cerebellum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,785
7,422
0.581
* Total Citation Counts Rankings
World Rank
77,574
Country Rank
32,040
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Ed Wasil](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,974
3,772
0.315
* Total Citation Counts Rankings
World Rank
81,306
Country Rank
33,384
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Jeffrey B Kaplan](https://cdn.adscientificindex.com/pictures/39/814133.jpg)
Bacterial biofilms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,520
3,692
0.320
* Total Citation Counts Rankings
World Rank
89,161
Country Rank
36,181
Institution Rank : 395
![](https://cdn.adscientificindex.com/logos/4631.png)
![United States](/flags/us.png)
![Phyllis Sharps](https://cdn.adscientificindex.com/pictures/fb/1418884.jpg)
women's health
violence against women
African american women
s health
health disparities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,661
4,840
0.454
* Total Citation Counts Rankings
World Rank
89,644
Country Rank
36,359
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Erran Carmel](https://cdn.adscientificindex.com/pictures/3c/788407.jpg)
Globalization of technology work
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,613
1,576
0.148
* Total Citation Counts Rankings
World Rank
91,883
Country Rank
32
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Khalid Yunis](/user/assets/images/profile/no-profile-photo.png)
maternal and newborn health
perinatal and neonatal research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,395
6,414
0.617
* Total Citation Counts Rankings
World Rank
96,856
Country Rank
38,858
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/7577.png)
![United States](/flags/us.png)
![Joyce Osland](https://cdn.adscientificindex.com/pictures/73/1647069.jpg)
global leadership
intercultural competence
repatriate knowledge transfer
Latin American management
experiential teaching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,936
3,396
0.342
* Total Citation Counts Rankings
World Rank
102,539
Country Rank
41
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Zeina Kanafani](https://cdn.adscientificindex.com/pictures/cf/412523.jpg)
Antimicrobial resistance
hospital acquired infections
infections in immunocompromised patients
infective endocarditis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,444
4,012
0.425
* Total Citation Counts Rankings
World Rank
105,359
Country Rank
41,861
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Terry Davidson](https://cdn.adscientificindex.com/pictures/fc/793349.jpg)
Behavioral neuroscience
Learning and memory
eating
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,221
3,282
0.356
* Total Citation Counts Rankings
World Rank
113,963
Country Rank
44,817
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Jeff Gill](https://cdn.adscientificindex.com/pictures/29/821831.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,606
3,930
0.457
* Total Citation Counts Rankings
World Rank
120,301
Country Rank
46,951
Institution Rank : 447
![](https://cdn.adscientificindex.com/logos/11177.jpg)
![United States](/flags/us.png)
![Mia A Smith Bynum](https://cdn.adscientificindex.com/pictures/33/1290565.jpg)
African American families
parenting
racial identity
adolescent health
racism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,201
3,071
0.374
* Total Citation Counts Rankings
World Rank
127,422
Country Rank
49,345
Institution Rank : 274
![](https://cdn.adscientificindex.com/logos/11088.jpg)
![United States](/flags/us.png)
![Donna L Hammond](/user/assets/images/profile/no-profile-photo.png)
Iowa Neuroscience Institute
Internal Association for the Study of Pain
American Pain Society
Society for Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,786
919
0.118
* Total Citation Counts Rankings
World Rank
134,358
Country Rank
51,608
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![J Alberto Espinosa](https://cdn.adscientificindex.com/pictures/ad/821830.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,419
2,685
0.362
* Total Citation Counts Rankings
World Rank
135,239
Country Rank
51,891
Institution Rank : 887
![](https://cdn.adscientificindex.com/logos/10892.jpg)
![United States](/flags/us.png)
![Russell Thornton](https://cdn.adscientificindex.com/pictures/25/1751279.jpg)
North American Indians
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,370
1,404
0.191
* Total Citation Counts Rankings
World Rank
138,350
Country Rank
52,888
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/17247.jpg)
![United States](/flags/us.png)
![Walter Park](/user/assets/images/profile/no-profile-photo.png)
Intellectual Property
Patents
R&D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,217
2,050
0.284
* Total Citation Counts Rankings
World Rank
140,207
Country Rank
53,488
Institution Rank : 157
![](https://cdn.adscientificindex.com/logos/11059.jpg)
![United States](/flags/us.png)
![Lorraine R Reitzel](https://cdn.adscientificindex.com/pictures/77/1631394.jpg)
Tobacco cessation
homeless health
health disparities
African American
Hispanic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,125
3,637
0.510
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
4,148
![Lebanon](/flags/lb.png)
2
![](https://cdn.adscientificindex.com/logos/411.png)
2
Fadlo R Khuri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,768
46,346
0.553
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
9,039
![Lebanon](/flags/lb.png)
4
![](https://cdn.adscientificindex.com/logos/411.png)
4
Mohamed H Sayegh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,240
9,065
0.174
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
21,330
![United States](/flags/us.png)
9,918
![](https://cdn.adscientificindex.com/logos/11837.jpg)
11
Jamy Ard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,333
13,745
0.453
![](https://cdn.adscientificindex.com/logos/11837.jpg)
Obesity
Lifestyle interventions for cardiovascular risk modification
African American health disparities
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
38,237
![United States](/flags/us.png)
17,106
![](https://cdn.adscientificindex.com/logos/11177.jpg)
147
Oscar Barbarin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,448
6,477
0.317
![](https://cdn.adscientificindex.com/logos/11177.jpg)
Child Mental Health
Strengths of African American and Latino Boys
achievement gaps
behavior problems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
47,461
![United States](/flags/us.png)
20,727
![](https://cdn.adscientificindex.com/logos/17247.jpg)
6
Ronald Paul Hill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,459
6,405
0.367
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
47,915
![United Arab Emirates](/flags/ae.png)
39
![](https://cdn.adscientificindex.com/logos/422.jpg)
1
Basil Hatim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,339
5,071
0.292
![](https://cdn.adscientificindex.com/logos/422.jpg)
Translation Studies
TESOL
Discourse Analysis
Text Linguistics
Genre Theory
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
52,351
![United States](/flags/us.png)
22,654
![](https://cdn.adscientificindex.com/logos/17247.jpg)
8
Heng Xu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,231
9,420
0.580
![](https://cdn.adscientificindex.com/logos/17247.jpg)
Information Privacy
Tech Policy
Responsible AI
AI Ethics
Usable Security and Privacy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
63,145
![United States](/flags/us.png)
26,748
![](https://cdn.adscientificindex.com/logos/17247.jpg)
11
David C Culver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,078
4,363
0.310
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
65,167
![United States](/flags/us.png)
27,511
![](https://cdn.adscientificindex.com/logos/17247.jpg)
12
David Haaga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,755
2,714
0.197
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
71,575
![United States](/flags/us.png)
29,831
![](https://cdn.adscientificindex.com/logos/17247.jpg)
13
Catherine Stoodley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,785
7,422
0.581
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
77,574
![United States](/flags/us.png)
32,040
![](https://cdn.adscientificindex.com/logos/17247.jpg)
15
Ed Wasil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,974
3,772
0.315
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
81,306
![United States](/flags/us.png)
33,384
![](https://cdn.adscientificindex.com/logos/17247.jpg)
16
Jeffrey B Kaplan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,520
3,692
0.320
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
89,161
![United States](/flags/us.png)
36,181
![](https://cdn.adscientificindex.com/logos/4631.png)
395
Phyllis Sharps
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,661
4,840
0.454
![](https://cdn.adscientificindex.com/logos/4631.png)
women's health
violence against women
African american women
s health
health disparities
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
89,644
![United States](/flags/us.png)
36,359
![](https://cdn.adscientificindex.com/logos/17247.jpg)
17
Erran Carmel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,613
1,576
0.148
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
91,883
![Lebanon](/flags/lb.png)
32
![](https://cdn.adscientificindex.com/logos/411.png)
24
Khalid Yunis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,395
6,414
0.617
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
96,856
![United States](/flags/us.png)
38,858
![](https://cdn.adscientificindex.com/logos/7577.png)
8
Joyce Osland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,936
3,396
0.342
![](https://cdn.adscientificindex.com/logos/7577.png)
global leadership
intercultural competence
repatriate knowledge transfer
Latin American management
experiential teaching
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
102,539
![Lebanon](/flags/lb.png)
41
![](https://cdn.adscientificindex.com/logos/411.png)
30
Zeina Kanafani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,444
4,012
0.425
![](https://cdn.adscientificindex.com/logos/411.png)
Antimicrobial resistance
hospital acquired infections
infections in immunocompromised patients
infective endocarditis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
105,359
![United States](/flags/us.png)
41,861
![](https://cdn.adscientificindex.com/logos/17247.jpg)
20
Terry Davidson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,221
3,282
0.356
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
113,963
![United States](/flags/us.png)
44,817
![](https://cdn.adscientificindex.com/logos/17247.jpg)
22
Jeff Gill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,606
3,930
0.457
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
120,301
![United States](/flags/us.png)
46,951
![](https://cdn.adscientificindex.com/logos/11177.jpg)
447
Mia A Smith Bynum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,201
3,071
0.374
![](https://cdn.adscientificindex.com/logos/11177.jpg)
African American families
parenting
racial identity
adolescent health
racism
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
127,422
![United States](/flags/us.png)
49,345
![](https://cdn.adscientificindex.com/logos/11088.jpg)
274
Donna L Hammond
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,786
919
0.118
![](https://cdn.adscientificindex.com/logos/11088.jpg)
Iowa Neuroscience Institute
Internal Association for the Study of Pain
American Pain Society
Society for Neuroscience
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
134,358
![United States](/flags/us.png)
51,608
![](https://cdn.adscientificindex.com/logos/17247.jpg)
28
J Alberto Espinosa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,419
2,685
0.362
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
135,239
![United States](/flags/us.png)
51,891
![](https://cdn.adscientificindex.com/logos/10892.jpg)
887
Russell Thornton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,370
1,404
0.191
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
138,350
![United States](/flags/us.png)
52,888
![](https://cdn.adscientificindex.com/logos/17247.jpg)
29
Walter Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,217
2,050
0.284
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
140,207
![United States](/flags/us.png)
53,488
![](https://cdn.adscientificindex.com/logos/11059.jpg)
157
Lorraine R Reitzel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,125
3,637
0.510
![](https://cdn.adscientificindex.com/logos/11059.jpg)
Tobacco cessation
homeless health
health disparities
African American
Hispanic