Citation Rankings
Highly Cited Researchers

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

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

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Total 287 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :51
United States
Jessica Keim Malpass
young adult oncology
pediatric hematology-oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
2,519
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :52
United States
Bryce A Kerlin
Pediatric Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,252
1,794
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :53
South Korea
Hugh I Kim
Ion mobility mass spectrometry
amyloid proteins
supramolecular chemistry
Pediatric hematology and oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,178
1,871
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :54
Egypt
Nancy Samir Elbarbary
Pediatric Diabetes
Pediatric hematology
Pediatric Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,114
2,220
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :55
United States
Ibrahim Ahmed
Pediatric Hematology Oncology and BMT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,017
2,457
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :56
Türkiye
Zeynep Karakaş
Hematoloji Onkoloji Pediatri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,937
1,710
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :57
United States
Jason Farrar
Pediatric Hematology & Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,836
1,675
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :58
Greece
Athanasios Tragiannidis
Pediatric Hematology Oncology
Infections in Immunocompromised Ghildren
Vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,829
1,882
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :59
Nigeria
Biobele J. Brown
Paediatric Haematology and Oncology
HIV
Malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,813
1,646
0.585
* Total Citation Counts Rankings
Ranking Based On Selection :60
Greece
Eftichia Stiakaki And Eftychia Stiakaki And Eftichia Steiakaki
Pediatric Hematology-Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,687
1,051
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :61
Türkiye
Musa Karakükcü
Pediatric Hematology Oncology Bone Marrow Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,566
1,750
0.682
* Total Citation Counts Rankings
Ranking Based On Selection :62
United States
Alison Friedmann
pediatric oncology
supportive care
hematologic malignancies
soft tissue sarcoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,414
1,103
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :63
Nigeria
Anthony N. Ikefuna
Paediatric Haematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,365
1,315
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :64
Egypt
Tamer Hassan
Pediatric hematology and oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,275
1,811
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :65
United States
Bryan Sisk
Pediatric Hematology/Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,266
2,008
0.886
* Total Citation Counts Rankings
Ranking Based On Selection :66
United States
Ryan David Roberts
Pediatric oncology
Mechanisms of metastais
Sarcoma biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,197
1,519
0.691
* Total Citation Counts Rankings
Ranking Based On Selection :67
Türkiye
Betül Tavil
Tıp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,070
877
0.424
* Total Citation Counts Rankings
Ranking Based On Selection :68
United States
Yi Zeng
Pediatric Hematology/Oncology
Tumor Immunology
Immunotherapy
Drug Development
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,023
577
0.285
* Total Citation Counts Rankings
Ranking Based On Selection :69
Türkiye
Sinan Akbayram
Pediatric Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,021
1,000
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :70
Türkiye
Ali Bay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,987
681
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :71
United States
Rabi Hanna
pediatric hematology - oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,949
1,621
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :72
Switzerland
Raffaele Renella
Pediatric Hematology-Oncology
Erythroid Biology
Hematopoiesis
Stem Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,139
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :73
Türkiye
Ahmet Koç
Çocuk Sağlığı ve Hastalıkları
Hematoloji
Çocuk Hematolojisi ve Onkolojisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,811
624
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :74
United States
Shane J Cross
Pediatric oncology
pediatric infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,807
1,312
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :75
Japan
Hasegawa Daisuke
Pediatric hematology/oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,745
871
0.499
* Total Citation Counts Rankings
Rankings
291,112
United States
98,304
638
Ranking Based On Selection: 51
Jessica Keim Malpass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
2,519
0.745
* Total Citation Counts Rankings
Rankings
300,952
United States
101,100
51
Ranking Based On Selection: 52
Bryce A Kerlin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,252
1,794
0.552
* Total Citation Counts Rankings
Rankings
306,752
South Korea
5,232
267
Ranking Based On Selection: 53
Hugh I Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,178
1,871
0.589
Ion mobility mass spectrometry
amyloid proteins
supramolecular chemistry
Pediatric hematology and oncology
* Total Citation Counts Rankings
Rankings
311,972
Egypt
876
71
Ranking Based On Selection: 54
Nancy Samir Elbarbary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,114
2,220
0.713
Pediatric Diabetes
Pediatric hematology
Pediatric Oncology
* Total Citation Counts Rankings
Rankings
320,330
United States
106,531
32
Ranking Based On Selection: 55
Ibrahim Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,017
2,457
0.814
* Total Citation Counts Rankings
Rankings
327,454
Türkiye
3,104
73
Ranking Based On Selection: 56
Zeynep Karakaş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,937
1,710
0.582
* Total Citation Counts Rankings
Rankings
336,778
United States
111,140
116
Ranking Based On Selection: 57
Jason Farrar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,836
1,675
0.591
* Total Citation Counts Rankings
Rankings
337,447
Greece
2,684
346
Ranking Based On Selection: 58
Athanasios Tragiannidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,829
1,882
0.665
Pediatric Hematology Oncology
Infections in Immunocompromised Ghildren
Vaccines
* Total Citation Counts Rankings
Rankings
339,062
Nigeria
659
61
Ranking Based On Selection: 59
Biobele J. Brown
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,813
1,646
0.585
* Total Citation Counts Rankings
Rankings
351,954
Greece
2,828
177
Ranking Based On Selection: 60
Eftichia Stiakaki And Eftychia Stiakaki And Eftichia Steiakaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,687
1,051
0.391
* Total Citation Counts Rankings
Rankings
364,888
Türkiye
3,845
76
Ranking Based On Selection: 61
Musa Karakükcü
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,566
1,750
0.682
Pediatric Hematology Oncology Bone Marrow Transplantation
* Total Citation Counts Rankings
Rankings
382,485
United States
123,756
4,037
Ranking Based On Selection: 62
Alison Friedmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,414
1,103
0.457
pediatric oncology
supportive care
hematologic malignancies
soft tissue sarcoma
* Total Citation Counts Rankings
Rankings
388,560
Nigeria
855
60
Ranking Based On Selection: 63
Anthony N. Ikefuna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,365
1,315
0.556
* Total Citation Counts Rankings
Rankings
399,932
Egypt
1,335
63
Ranking Based On Selection: 64
Tamer Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,275
1,811
0.796
* Total Citation Counts Rankings
Rankings
401,011
United States
128,762
839
Ranking Based On Selection: 65
Bryan Sisk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,266
2,008
0.886
* Total Citation Counts Rankings
Rankings
410,357
United States
131,325
71
Ranking Based On Selection: 66
Ryan David Roberts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,197
1,519
0.691
Pediatric oncology
Mechanisms of metastais
Sarcoma biology
* Total Citation Counts Rankings
Rankings
428,760
Türkiye
5,161
230
Ranking Based On Selection: 67
Betül Tavil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,070
877
0.424
* Total Citation Counts Rankings
Rankings
436,077
United States
138,409
904
Ranking Based On Selection: 68
Yi Zeng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,023
577
0.285
Pediatric Hematology/Oncology
Tumor Immunology
Immunotherapy
Drug Development
Clinical Trials
* Total Citation Counts Rankings
Rankings
436,315
Türkiye
5,337
52
Ranking Based On Selection: 69
Sinan Akbayram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,021
1,000
0.495
* Total Citation Counts Rankings
Rankings
441,593
Türkiye
5,460
54
Ranking Based On Selection: 70
Ali Bay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,987
681
0.343
* Total Citation Counts Rankings
Rankings
447,571
United States
141,426
358
Ranking Based On Selection: 71
Rabi Hanna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,949
1,621
0.832
* Total Citation Counts Rankings
Rankings
451,759
Switzerland
5,782
497
Ranking Based On Selection: 72
Raffaele Renella
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,139
0.592
Pediatric Hematology-Oncology
Erythroid Biology
Hematopoiesis
Stem Cells
* Total Citation Counts Rankings
Rankings
471,348
Türkiye
6,143
114
Ranking Based On Selection: 73
Ahmet Koç
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,811
624
0.345
Çocuk Sağlığı ve Hastalıkları
Hematoloji
Çocuk Hematolojisi ve Onkolojisi
* Total Citation Counts Rankings
Rankings
471,953
United States
147,956
210
Ranking Based On Selection: 74
Shane J Cross
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,807
1,312
0.726
* Total Citation Counts Rankings
Rankings
483,340
Japan
9,789
5
Ranking Based On Selection: 75
Hasegawa Daisuke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,745
871
0.499