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
1,936,049
Country Rank
406,474
Institution Rank : 364
![](https://cdn.adscientificindex.com/logos/8840.png)
![United States](/flags/us.png)
![Ei Khin|Ei Ei Khin](/pictures/a9/5188481.jpg)
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total Citation Counts Rankings
World Rank
1,986,222
Country Rank
110,008
Institution Rank : 730
![](https://cdn.adscientificindex.com/logos/16847.png)
![India](/flags/in.png)
![Jarupala Gangadhar Naik|J Gangadhar Naik](https://cdn.adscientificindex.com/pictures/fd/5694601.jpg)
Nephrology
Hemodialysis
Health Economics
Renal Education for Haemodialysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
World Rank
1,986,222
Country Rank
110,008
Institution Rank : 303
![](https://cdn.adscientificindex.com/logos/6376.jpg)
![India](/flags/in.png)
![Shivaprasad Sirimalla](/pictures/73/5548603.jpg)
Pharmaceutical Care
Patient Safety
Chronic Diseases
Nephrology
Clinical Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
World Rank
1,986,222
Country Rank
755
Institution Rank : 236
![](https://cdn.adscientificindex.com/logos/13685.png)
![Moldova](/flags/md.png)
![Alesea Nistor](/user/assets/images/profile/no-profile-photo.png)
rheumatology
internal medicine
nephrology
rheumatoid arthritis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
World Rank
1,992,786
Country Rank
6,305
Institution Rank : 1,171
![](https://cdn.adscientificindex.com/logos/11479.jpg)
![Philippines](/flags/ph.png)
![Jeremiah Reyes](/user/assets/images/profile/no-profile-photo.png)
Nephrology
Renal Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
World Rank
2,008,894
Country Rank
414,881
Institution Rank : 1,883
![](https://cdn.adscientificindex.com/logos/11536.jpg)
![United States](/flags/us.png)
![Hayrettin Yavuz](/pictures/1a/5110144.jpg)
Clinical Biochemistry
Extracellular Vesicles
Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total Citation Counts Rankings
World Rank
1,992,786
Country Rank
14,789
Institution Rank : 642
![](https://cdn.adscientificindex.com/logos/6967.jpg)
![Colombia](/flags/co.png)
![Juan Agustín Patiño Trejos](/user/assets/images/profile/no-profile-photo.png)
Psychiatry
Nephrology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
World Rank
2,008,894
Country Rank
4,539
Institution Rank : 568
![](https://cdn.adscientificindex.com/logos/84.png)
![Ethiopia](/flags/et.png)
![Bezaye Abebe](/pictures/03/4732226.jpg)
pediatrics
nephrology
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total Citation Counts Rankings
World Rank
2,011,261
Country Rank
6,703
Institution Rank : 649
![](https://cdn.adscientificindex.com/logos/4839.png)
![Kenya](/flags/ke.png)
![John Kwalimwa](/pictures/07/4920083.jpg)
Nephrology nursing
critical care nursing
nursing research and health informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total Citation Counts Rankings
World Rank
2,014,483
Country Rank
4,294
Institution Rank : 225
![](https://cdn.adscientificindex.com/logos/863.png)
![Belarus](/flags/by.png)
![Анна Крылова-Олефиренко](/user/assets/images/profile/no-profile-photo.png)
pediatrics
nephrology
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
* Total Citation Counts Rankings
World Rank
2,015,250
Country Rank
17,014
Institution Rank : 635
![](https://cdn.adscientificindex.com/logos/5454.jpg)
![Thailand](/flags/th.png)
![Napun Sutharattanapong](/user/assets/images/profile/no-profile-photo.png)
Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
World Rank
2,021,468
Country Rank
42,736
Institution Rank : 97
![](https://cdn.adscientificindex.com/logos/5307.png)
![Iran](/flags/ir.png)
![Mahdi Razani](/pictures/34/5110189.jpg)
Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
World Rank
2,025,381
Country Rank
34,844
Institution Rank : 137
![](https://cdn.adscientificindex.com/logos/3091.jpg)
![Japan](/flags/jp.png)
![Yoko Takagi|Yoko Yamasaki](/user/assets/images/profile/no-profile-photo.png)
nephrology
pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total Citation Counts Rankings
World Rank
2,026,544
Country Rank
39,891
Institution Rank : 594
![](https://cdn.adscientificindex.com/logos/5144.png)
![Nigeria](/flags/ng.png)
![Abdul-Karim Shitu](/user/assets/images/profile/no-profile-photo.png)
nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total Citation Counts Rankings
World Rank
2,031,871
Country Rank
5,313
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/1098.png)
![Uzbekistan](/flags/uz.png)
![Nargiza Karimovna Turaeva](/pictures/35/4774247.jpg)
pediatric nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
World Rank
2,031,871
Country Rank
29,637
Institution Rank : 2,144
![](https://cdn.adscientificindex.com/logos/166.png)
![Egypt](/flags/eg.png)
![Ragia M Said](/pictures/0d/5090481.jpg)
Pediatrics
Nephrology
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
World Rank
2,031,871
Country Rank
9,268
Institution Rank : 548
![](https://cdn.adscientificindex.com/logos/1190.png)
![Vietnam](/flags/vn.png)
![Ly Cong Tran|Trần Công Lý, Tran Cong Ly, Cong-Ly Tran](/pictures/60/5091598.jpg)
Pediatrics
Nephrology
Endocrinology
Asthma
Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
World Rank
2,038,016
Country Rank
47,693
Institution Rank : 1,048
![](https://cdn.adscientificindex.com/logos/15845.png)
![France](/flags/fr.png)
![Marie Julien](/user/assets/images/profile/no-profile-photo.png)
néphrologie
réanimation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
World Rank
2,042,943
Country Rank
56,982
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/25353.png)
![Germany](/flags/de.png)
![Angelo Castellano](/pictures/9a/5580520.jpg)
Nephrology
Hemodialysis
Vascular Access
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total Citation Counts Rankings
World Rank
2,049,573
Country Rank
115,734
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/18924.jpg)
![India](/flags/in.png)
![Harish Sivagnanam](/pictures/65/5010173.jpg)
nephrology
general medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Rank
2,049,573
Country Rank
419,347
Institution Rank : 378
![](https://cdn.adscientificindex.com/logos/8840.png)
![United States](/flags/us.png)
![Mohankumar Doraiswamy](/user/assets/images/profile/no-profile-photo.png)
NEPHROLOGY
CRITICAL CARE MEDICINE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Rank
2,049,573
Country Rank
35,195
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/7711.png)
![Japan](/flags/jp.png)
![Ren Takahashi](/user/assets/images/profile/no-profile-photo.png)
rehabilitation
nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Rank
2,038,016
Country Rank
29,712
Institution Rank : 2,153
![](https://cdn.adscientificindex.com/logos/166.png)
![Egypt](/flags/eg.png)
![Lina Essam Khedr](/user/assets/images/profile/no-profile-photo.png)
nephrology
internal medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
World Rank
2,055,427
Country Rank
29,925
Institution Rank : 2,175
![](https://cdn.adscientificindex.com/logos/166.png)
![Egypt](/flags/eg.png)
![Reem Sultan](/user/assets/images/profile/no-profile-photo.png)
Internal Medicine
Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Rank
2,062,761
Country Rank
43,746
Institution Rank : 724
![](https://cdn.adscientificindex.com/logos/4259.png)
![Iran](/flags/ir.png)
![Tahere Zarouk Ahimahalle](/pictures/f6/5110256.jpg)
Nephrology
Kidney Transplant
Hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total Citation Counts Rankings
World Ranking
1,936,049
Country Ranking
406,474
Institution Ranking
364
Ei Khin|Ei Ei Khin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
![](https://cdn.adscientificindex.com/logos/8840.png)
Pediatric Nephrology
* Total Citation Counts Rankings
World Ranking
1,986,222
Country Ranking
110,008
Institution Ranking
730
Jarupala Gangadhar Naik|J Gangadhar Naik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![](https://cdn.adscientificindex.com/logos/16847.png)
Nephrology
Hemodialysis
Health Economics
Renal Education for Haemodialysis
* Total Citation Counts Rankings
World Ranking
1,986,222
Country Ranking
110,008
Institution Ranking
303
Shivaprasad Sirimalla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![](https://cdn.adscientificindex.com/logos/6376.jpg)
Pharmaceutical Care
Patient Safety
Chronic Diseases
Nephrology
Clinical Research
* Total Citation Counts Rankings
World Ranking
1,986,222
Country Ranking
755
Institution Ranking
236
Alesea Nistor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![](https://cdn.adscientificindex.com/logos/13685.png)
rheumatology
internal medicine
nephrology
rheumatoid arthritis
* Total Citation Counts Rankings
World Ranking
1,992,786
Country Ranking
6,305
Institution Ranking
1,171
Jeremiah Reyes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
World Ranking
2,008,894
Country Ranking
414,881
Institution Ranking
1,883
Hayrettin Yavuz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
![](https://cdn.adscientificindex.com/logos/11536.jpg)
Clinical Biochemistry
Extracellular Vesicles
Nephrology
* Total Citation Counts Rankings
World Ranking
1,992,786
Country Ranking
14,789
Institution Ranking
642
Juan Agustín Patiño Trejos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
![](https://cdn.adscientificindex.com/logos/6967.jpg)
Psychiatry
Nephrology
Internal Medicine
* Total Citation Counts Rankings
World Ranking
2,008,894
Country Ranking
4,539
Institution Ranking
568
Bezaye Abebe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
![](https://cdn.adscientificindex.com/logos/84.png)
pediatrics
nephrology
medical education
* Total Citation Counts Rankings
World Ranking
2,011,261
Country Ranking
6,703
Institution Ranking
649
John Kwalimwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
![](https://cdn.adscientificindex.com/logos/4839.png)
Nephrology nursing
critical care nursing
nursing research and health informatics
* Total Citation Counts Rankings
World Ranking
2,014,483
Country Ranking
4,294
Institution Ranking
225
Анна Крылова-Олефиренко
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
![](https://cdn.adscientificindex.com/logos/863.png)
pediatrics
nephrology
cardiology
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* Total Citation Counts Rankings
World Ranking
2,015,250
Country Ranking
17,014
Institution Ranking
635
Napun Sutharattanapong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
World Ranking
2,021,468
Country Ranking
42,736
Institution Ranking
97
Mahdi Razani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
World Ranking
2,025,381
Country Ranking
34,844
Institution Ranking
137
Yoko Takagi|Yoko Yamasaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
![](https://cdn.adscientificindex.com/logos/3091.jpg)
nephrology
pediatrics
* Total Citation Counts Rankings
World Ranking
2,026,544
Country Ranking
39,891
Institution Ranking
594
Abdul-Karim Shitu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total Citation Counts Rankings
World Ranking
2,031,871
Country Ranking
5,313
Institution Ranking
47
Nargiza Karimovna Turaeva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/1098.png)
pediatric nephrology
* Total Citation Counts Rankings
World Ranking
2,031,871
Country Ranking
29,637
Institution Ranking
2,144
Ragia M Said
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/166.png)
Pediatrics
Nephrology
Pediatric Nephrology
* Total Citation Counts Rankings
World Ranking
2,031,871
Country Ranking
9,268
Institution Ranking
548
Ly Cong Tran|Trần Công Lý, Tran Cong Ly, Cong-Ly Tran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/1190.png)
Pediatrics
Nephrology
Endocrinology
Asthma
Metabolism
* Total Citation Counts Rankings
World Ranking
2,038,016
Country Ranking
47,693
Institution Ranking
1,048
Marie Julien
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
World Ranking
2,042,943
Country Ranking
56,982
Institution Ranking
14
Angelo Castellano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
![](https://cdn.adscientificindex.com/logos/25353.png)
Nephrology
Hemodialysis
Vascular Access
* Total Citation Counts Rankings
World Ranking
2,049,573
Country Ranking
115,734
Institution Ranking
5
Harish Sivagnanam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Ranking
2,049,573
Country Ranking
419,347
Institution Ranking
378
Mohankumar Doraiswamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/8840.png)
NEPHROLOGY
CRITICAL CARE MEDICINE
* Total Citation Counts Rankings
World Ranking
2,049,573
Country Ranking
35,195
Institution Ranking
4
Ren Takahashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Ranking
2,038,016
Country Ranking
29,712
Institution Ranking
2,153
Lina Essam Khedr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/166.png)
nephrology
internal medicine
* Total Citation Counts Rankings
World Ranking
2,055,427
Country Ranking
29,925
Institution Ranking
2,175
Reem Sultan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/166.png)
Internal Medicine
Nephrology
* Total Citation Counts Rankings
World Ranking
2,062,761
Country Ranking
43,746
Institution Ranking
724
Tahere Zarouk Ahimahalle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
![](https://cdn.adscientificindex.com/logos/4259.png)
Nephrology
Kidney Transplant
Hypertension