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
6,201
Country Rank
2,955
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Waldemar Carlo](/user/assets/images/profile/no-profile-photo.png)
neonatology
infant mortality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,762
28,361
0.431
* Total Citation Counts Rankings
World Rank
31,201
Country Rank
14,214
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Namasivayam Ambalavanan](https://cdn.adscientificindex.com/pictures/2f/1702265.jpg)
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,579
12,954
0.549
* Total Citation Counts Rankings
World Rank
40,937
Country Rank
18,200
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Daniel I Feig](https://cdn.adscientificindex.com/pictures/2b/1702263.jpg)
nephrology and hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,449
6,469
0.333
* Total Citation Counts Rankings
World Rank
108,836
Country Rank
43,110
Institution Rank : 106
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Mark N Prichard](https://cdn.adscientificindex.com/pictures/02/1702326.jpg)
antiviral
herpesvirus
polyomavirus
papillomavirus
adenovirus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,945
3,022
0.338
* Total Citation Counts Rankings
World Rank
123,310
Country Rank
48,003
Institution Rank : 125
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Frederick Goldman](/user/assets/images/profile/no-profile-photo.png)
BMT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,002
3,049
0.381
* Total Citation Counts Rankings
World Rank
177,587
Country Rank
65,370
Institution Rank : 174
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Donna M Brown](/user/assets/images/profile/no-profile-photo.png)
computational genomics
genetics
data science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,645
1,648
0.292
* Total Citation Counts Rankings
World Rank
243,044
Country Rank
85,094
Institution Rank : 225
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Krista Casazza](/user/assets/images/profile/no-profile-photo.png)
Pediatrics
Muscoloskeletal system
Metabolism
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,058
1,657
0.408
* Total Citation Counts Rankings
World Rank
1,998,902
Country Rank
413,629
Institution Rank : 927
![](https://cdn.adscientificindex.com/logos/10808.png)
![United States](/flags/us.png)
![Steadman Mcpeters](/user/assets/images/profile/no-profile-photo.png)
Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
World Ranking
6,201
Country Ranking
2,955
Institution Ranking
6
Waldemar Carlo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,762
28,361
0.431
![](https://cdn.adscientificindex.com/logos/10808.png)
neonatology
infant mortality
* Total Citation Counts Rankings
World Ranking
31,201
Country Ranking
14,214
Institution Ranking
36
Namasivayam Ambalavanan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,579
12,954
0.549
* Total Citation Counts Rankings
World Ranking
40,937
Country Ranking
18,200
Institution Ranking
46
Daniel I Feig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,449
6,469
0.333
![](https://cdn.adscientificindex.com/logos/10808.png)
nephrology and hypertension
* Total Citation Counts Rankings
World Ranking
108,836
Country Ranking
43,110
Institution Ranking
106
Mark N Prichard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,945
3,022
0.338
![](https://cdn.adscientificindex.com/logos/10808.png)
antiviral
herpesvirus
polyomavirus
papillomavirus
adenovirus
* Total Citation Counts Rankings
World Ranking
123,310
Country Ranking
48,003
Institution Ranking
125
Frederick Goldman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,002
3,049
0.381
* Total Citation Counts Rankings
World Ranking
177,587
Country Ranking
65,370
Institution Ranking
174
Donna M Brown
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,645
1,648
0.292
![](https://cdn.adscientificindex.com/logos/10808.png)
computational genomics
genetics
data science
* Total Citation Counts Rankings
World Ranking
243,044
Country Ranking
85,094
Institution Ranking
225
Krista Casazza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,058
1,657
0.408
![](https://cdn.adscientificindex.com/logos/10808.png)
Pediatrics
Muscoloskeletal system
Metabolism
Physiology
* Total Citation Counts Rankings
World Ranking
1,998,902
Country Ranking
413,629
Institution Ranking
927
Steadman Mcpeters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000