Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationMedical and Health Sciences / Pediatric Nephrology Rankings 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :26
United States
Faruk Oktem
Pediatric Nephrology
Pediatrics
Nephrotoxycity
Acute Kidney Injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,104
1,225
0.298
* Total Citation Counts Rankings
Ranking Based On Selection :27
United States
Sudha Kilaru Kessler
pediatric neurology
epilepsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,092
2,872
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :28
United States
Tracy E Tray Hunley
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,078
1,374
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :29
South Africa
Mignon Mcculloch
Paediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,982
2,977
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :30
United States
Sabrina Yum
Pediatric Neurology
Neuromuscular diseases
Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,888
2,135
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :31
Netherlands
Deborah Sival
pediatric neurology
movement disorders
developmental neurology
spina bifida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,718
2,008
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :32
Nigeria
Henrietta Okafor
Nephrology
Malaria in children
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,658
2,403
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :33
Türkiye
Sema Akman
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,538
1,560
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :34
Poland
Marcin Tkaczyk
nefrologia
nefrologia dziecięca
pediatria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,517
2,295
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :35
United States
Andrew Schwaderer
Innate immunity
acid-base homeostasis
pediatric nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,441
2,294
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :36
Türkiye
Mehmet Atilla Türkmen
çocuk nefroloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,065
888
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :37
Egypt
Ashraf MA Bakr
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,045
1,028
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :38
Türkiye
Ayşe Balat
Çocuk Nefroloji ve Romatoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,914
1,276
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :39
United States
Farahnak Assadi
Hypertension
acid-base disorders
fluid and electrolytes disorders
chronic kidney disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,895
1,076
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :40
United States
Michael Freundlich
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,866
1,046
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :41
Israel
Daniella Magen
pediatrics
nephrology
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,685
1,639
0.610
* Total Citation Counts Rankings
Ranking Based On Selection :42
Saudi Arabia
Sherif El Desoky
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,530
1,890
0.747
* Total Citation Counts Rankings
Ranking Based On Selection :43
Canada
Damien Noone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,492
1,983
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :44
Türkiye
İsmail Dursun
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
1,368
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :45
Nigeria
Olanrewaju Timothy Adedoyin
Paediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
949
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :46
Türkiye
Alev Yılmaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,205
1,310
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :47
Iran
Hasan Otukesh
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
715
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :48
South Africa
Rajendra Bhimma
Paediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,137
805
0.377
* Total Citation Counts Rankings
Ranking Based On Selection :49
Türkiye
Gülay Demircin
Pediatrik nefroloji
pediatrik romatoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,097
577
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :50
United States
Marissa Defreitas
Pediatric Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,957
1,730
0.884
* Total Citation Counts Rankings
Rankings
240,211
United States
84,043
129
Ranking Based On Selection: 26
Faruk Oktem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,104
1,225
0.298
Pediatric Nephrology
Pediatrics
Nephrotoxycity
Acute Kidney Injury
* Total Citation Counts Rankings
Rankings
240,870
United States
84,246
148
Ranking Based On Selection: 27
Sudha Kilaru Kessler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,092
2,872
0.702
* Total Citation Counts Rankings
Rankings
241,599
United States
84,459
609
Ranking Based On Selection: 28
Tracy E Tray Hunley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,078
1,374
0.337
* Total Citation Counts Rankings
Rankings
247,028
South Africa
1,046
237
Ranking Based On Selection: 29
Mignon Mcculloch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,982
2,977
0.748
* Total Citation Counts Rankings
Rankings
252,447
United States
87,655
157
Ranking Based On Selection: 30
Sabrina Yum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,888
2,135
0.549
Pediatric Neurology
Neuromuscular diseases
Electrophysiology
* Total Citation Counts Rankings
Rankings
262,529
Netherlands
5,764
599
Ranking Based On Selection: 31
Deborah Sival
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,718
2,008
0.540
pediatric neurology
movement disorders
developmental neurology
spina bifida
* Total Citation Counts Rankings
Rankings
266,165
Nigeria
263
20
Ranking Based On Selection: 32
Henrietta Okafor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,658
2,403
0.657
* Total Citation Counts Rankings
Rankings
273,922
Türkiye
2,178
31
Ranking Based On Selection: 33
Sema Akman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,538
1,560
0.441
* Total Citation Counts Rankings
Rankings
275,253
Poland
1,053
24
Ranking Based On Selection: 34
Marcin Tkaczyk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,517
2,295
0.653
* Total Citation Counts Rankings
Rankings
280,491
United States
95,784
225
Ranking Based On Selection: 35
Andrew Schwaderer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,441
2,294
0.667
Innate immunity
acid-base homeostasis
pediatric nephrology
* Total Citation Counts Rankings
Rankings
309,342
Türkiye
2,748
75
Ranking Based On Selection: 36
Mehmet Atilla Türkmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,065
888
0.290
* Total Citation Counts Rankings
Rankings
310,957
Egypt
769
73
Ranking Based On Selection: 37
Ashraf MA Bakr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,045
1,028
0.338
* Total Citation Counts Rankings
Rankings
322,501
Türkiye
2,976
25
Ranking Based On Selection: 38
Ayşe Balat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,914
1,276
0.438
* Total Citation Counts Rankings
Rankings
324,234
United States
108,194
108
Ranking Based On Selection: 39
Farahnak Assadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,895
1,076
0.372
Hypertension
acid-base disorders
fluid and electrolytes disorders
chronic kidney disease
* Total Citation Counts Rankings
Rankings
326,880
United States
108,958
448
Ranking Based On Selection: 40
Michael Freundlich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,866
1,046
0.365
* Total Citation Counts Rankings
Rankings
344,619
Israel
2,938
400
Ranking Based On Selection: 41
Daniella Magen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,685
1,639
0.610
* Total Citation Counts Rankings
Rankings
361,161
Saudi Arabia
1,531
162
Ranking Based On Selection: 42
Sherif El Desoky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,530
1,890
0.747
* Total Citation Counts Rankings
Rankings
365,379
Canada
14,685
204
Ranking Based On Selection: 43
Damien Noone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,492
1,983
0.796
* Total Citation Counts Rankings
Rankings
395,462
Türkiye
4,393
89
Ranking Based On Selection: 44
İsmail Dursun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
1,368
0.609
* Total Citation Counts Rankings
Rankings
395,504
Nigeria
603
33
Ranking Based On Selection: 45
Olanrewaju Timothy Adedoyin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
949
0.423
* Total Citation Counts Rankings
Rankings
400,809
Türkiye
4,497
103
Ranking Based On Selection: 46
Alev Yılmaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,205
1,310
0.594
* Total Citation Counts Rankings
Rankings
407,624
Iran
4,662
122
Ranking Based On Selection: 47
Hasan Otukesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
715
0.332
* Total Citation Counts Rankings
Rankings
410,180
South Africa
1,918
173
Ranking Based On Selection: 48
Rajendra Bhimma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,137
805
0.377
* Total Citation Counts Rankings
Rankings
415,931
Türkiye
4,823
23
Ranking Based On Selection: 49
Gülay Demircin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,097
577
0.275
* Total Citation Counts Rankings
Rankings
437,279
United States
139,403
576
Ranking Based On Selection: 50
Marissa Defreitas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,957
1,730
0.884