Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationMedical and Health Sciences / Pediatric Hematology 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

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Total 268 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Stuart Orkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151,140
36,110
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Raul Ribeiro
pediatric oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,178
14,826
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
William L Carroll
Pediatric Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,158
17,853
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :4
Germany
Helmut Hanenberg
Pediatric Hematology/Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,719
5,360
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :5
Canada
Paul Nathan
Pediatric oncology
Cancer survivorship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,674
10,428
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :6
Hong Kong
Ho Cheung William Li
Pediatric oncology
psycho-oncology
smoking cessation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,270
5,188
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Dean Anthony Lee
Pediatric oncology
immunotherapy
NK cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,831
9,297
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Peter F Coccia
Pediatric Oncology
Stem Cell Transplantation
Adolescent and Young Adult Oncology
Hematologic Malignancies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,889
2,223
0.160
* Total Citation Counts Rankings
Ranking Based On Selection :9
Hong Kong
Godfrey Chan
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,682
7,323
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Shannon C Walker
Pediatric Hematology
Transfusion Medicine
Predictive Modeling
Vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,433
13,353
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :11
Hungary
Miklós Garami
pediatric oncology
gene expression profiles
cancer registry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,041
5,659
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :12
Türkiye
Abdullah Murat Tuncer
Tıp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,125
4,255
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :13
Italy
Ugo Ramenghi
pediatric hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,524
3,793
0.360
* Total Citation Counts Rankings
Ranking Based On Selection :14
Australia
Claire E Wakefield
Pediatrics
cancer
genetics
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,976
7,690
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :15
Canada
Aru Narendran
Pediatric oncology
New therapeutics development
Early phase clinical trials
Cancer vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,954
5,106
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :16
Italy
Gianni Bisogno
Oncologia Pediatrica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,162
3,148
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :17
Thailand
Suradej Hongeng
pediatric oncology
thalassemia
cell and gene therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,596
4,904
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Jack F Shern
Pediatric Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,429
6,743
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :19
Israel
Hannah Tamary
Pediatric Hematology
hematopoiesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,280
3,447
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :20
Italy
Maria Luisa Garrè
Oncologia Pediatrica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,229
4,144
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Charles T Quinn
Pediatric Hematology
sickle cell disease
thalassemia
anemia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,028
3,794
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :22
Japan
Junichiro Fujimoto
pediatric oncology
hematology
leukemia
lymphoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,335
1,823
0.249
* Total Citation Counts Rankings
Ranking Based On Selection :23
Switzerland
Jochen Rössler
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,972
2,986
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :24
Egypt
Amal El Beshlawy
Pediatric Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,868
3,231
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :25
Canada
Uma Athale
Pediatric oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,346
2,795
0.440
* Total Citation Counts Rankings
Rankings
1,341
United States
600
56
Ranking Based On Selection: 1
Stuart Orkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151,140
36,110
0.239
* Total Citation Counts Rankings
Rankings
10,921
United States
5,213
13
Ranking Based On Selection: 2
Raul Ribeiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,178
14,826
0.321
* Total Citation Counts Rankings
Rankings
14,262
United States
6,782
76
Ranking Based On Selection: 3
William L Carroll
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,158
17,853
0.456
* Total Citation Counts Rankings
Rankings
50,172
Germany
2,175
21
Ranking Based On Selection: 4
Helmut Hanenberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,719
5,360
0.321
* Total Citation Counts Rankings
Rankings
50,336
Canada
2,207
294
Ranking Based On Selection: 5
Paul Nathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,674
10,428
0.625
* Total Citation Counts Rankings
Rankings
52,015
Hong Kong
426
113
Ranking Based On Selection: 6
Ho Cheung William Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,270
5,188
0.319
Pediatric oncology
psycho-oncology
smoking cessation
* Total Citation Counts Rankings
Rankings
58,878
United States
25,145
14
Ranking Based On Selection: 7
Dean Anthony Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,831
9,297
0.627
* Total Citation Counts Rankings
Rankings
64,103
United States
27,093
38
Ranking Based On Selection: 8
Peter F Coccia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,889
2,223
0.160
Pediatric Oncology
Stem Cell Transplantation
Adolescent and Young Adult Oncology
Hematologic Malignancies
* Total Citation Counts Rankings
Rankings
65,390
Hong Kong
537
138
Ranking Based On Selection: 9
Godfrey Chan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,682
7,323
0.535
* Total Citation Counts Rankings
Rankings
67,008
United States
28,182
227
Ranking Based On Selection: 10
Shannon C Walker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,433
13,353
0.994
Pediatric Hematology
Transfusion Medicine
Predictive Modeling
Vaccines
* Total Citation Counts Rankings
Rankings
76,749
Hungary
144
26
Ranking Based On Selection: 11
Miklós Garami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,041
5,659
0.470
pediatric oncology
gene expression profiles
cancer registry
* Total Citation Counts Rankings
Rankings
84,461
Türkiye
312
26
Ranking Based On Selection: 12
Abdullah Murat Tuncer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,125
4,255
0.382
* Total Citation Counts Rankings
Rankings
90,232
Italy
3,579
90
Ranking Based On Selection: 13
Ugo Ramenghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,524
3,793
0.360
* Total Citation Counts Rankings
Rankings
96,056
Australia
4,406
309
Ranking Based On Selection: 14
Claire E Wakefield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,976
7,690
0.771
* Total Citation Counts Rankings
Rankings
96,307
Canada
4,346
196
Ranking Based On Selection: 15
Aru Narendran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,954
5,106
0.513
Pediatric oncology
New therapeutics development
Early phase clinical trials
Cancer vaccines
* Total Citation Counts Rankings
Rankings
105,790
Italy
4,291
213
Ranking Based On Selection: 16
Gianni Bisogno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,162
3,148
0.344
* Total Citation Counts Rankings
Rankings
113,734
Thailand
116
20
Ranking Based On Selection: 17
Suradej Hongeng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,596
4,904
0.570
pediatric oncology
thalassemia
cell and gene therapy
* Total Citation Counts Rankings
Rankings
116,283
United States
45,590
398
Ranking Based On Selection: 18
Jack F Shern
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,429
6,743
0.800
* Total Citation Counts Rankings
Rankings
118,630
Israel
992
210
Ranking Based On Selection: 19
Hannah Tamary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,280
3,447
0.416
* Total Citation Counts Rankings
Rankings
119,457
Italy
4,946
94
Ranking Based On Selection: 20
Maria Luisa Garrè
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,229
4,144
0.504
* Total Citation Counts Rankings
Rankings
122,700
United States
47,720
96
Ranking Based On Selection: 21
Charles T Quinn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,028
3,794
0.473
Pediatric Hematology
sickle cell disease
thalassemia
anemia
* Total Citation Counts Rankings
Rankings
135,467
Japan
2,615
11
Ranking Based On Selection: 22
Junichiro Fujimoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,335
1,823
0.249
* Total Citation Counts Rankings
Rankings
143,040
Switzerland
2,277
189
Ranking Based On Selection: 23
Jochen Rössler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,972
2,986
0.428
* Total Citation Counts Rankings
Rankings
145,298
Egypt
228
36
Ranking Based On Selection: 24
Amal El Beshlawy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,868
3,231
0.470
* Total Citation Counts Rankings
Rankings
157,707
Canada
6,944
366
Ranking Based On Selection: 25
Uma Athale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,346
2,795
0.440