World Scientist and University Rankings 2025
World Medical and Health Sciences 2.386 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Metrics
H-Index
i10 Index
Citation Counts
219
614
153,796
* Total H IndexRankings
Ranking Based On Selection: 2
Leukemia
Metrics
H-Index
i10 Index
Citation Counts
193
1,224
148,971
* Total H IndexRankings
Ranking Based On Selection: 3
Thrombosis andnhemostasis
Metrics
H-Index
i10 Index
Citation Counts
182
802
256,376
* Total H IndexRankings
Ranking Based On Selection: 4
Hematology
Hematotherapy
Multiple myeloma
Metrics
H-Index
i10 Index
Citation Counts
174
1,119
156,222
* Total H IndexRankings
Ranking Based On Selection: 5
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Metrics
H-Index
i10 Index
Citation Counts
173
1,311
148,236
* Total H IndexRankings
Ranking Based On Selection: 6
Hematology
Oncology
Hematopoietic Cell Transplantation
Metrics
H-Index
i10 Index
Citation Counts
150
727
107,532
* Total H IndexRankings
Ranking Based On Selection: 7
Hematology-Oncology-Immunology
Metrics
H-Index
i10 Index
Citation Counts
150
847
88,379
* Total H IndexRankings
Ranking Based On Selection: 8
hematology
transplants
leukemia
lymphoma
molecular biology
Metrics
H-Index
i10 Index
Citation Counts
146
822
85,344
* Total H IndexRankings
Ranking Based On Selection: 9
Hematology
Metrics
H-Index
i10 Index
Citation Counts
144
640
108,874
* Total H IndexRankings
Ranking Based On Selection: 10
Hematology
chronic lymphocytic leukemia
microenvironment
signal transduction
precision oncology
Metrics
H-Index
i10 Index
Citation Counts
141
719
90,169
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
Hematology/Oncology
Biology
Immunology
Metrics
H-Index
i10 Index
Citation Counts
141
576
101,218
* Total H IndexRankings
Ranking Based On Selection: 12
Hematology
Metrics
H-Index
i10 Index
Citation Counts
139
542
93,300
* Total H IndexRankings
Ranking Based On Selection: 13
Haematology
Haematopathology
Metrics
H-Index
i10 Index
Citation Counts
139
616
87,857
* Total H IndexRankings
Ranking Based On Selection: 14
Hematology
Metrics
H-Index
i10 Index
Citation Counts
136
492
96,915
* Total H IndexRankings
Ranking Based On Selection: 15
ematologia
immunologia
Metrics
H-Index
i10 Index
Citation Counts
136
610
68,673
* Total H IndexRankings
Ranking Based On Selection: 16
Hematology
Metrics
H-Index
i10 Index
Citation Counts
132
472
55,184
* Total H IndexRankings
Ranking Based On Selection: 17
clinical science hematology
Metrics
H-Index
i10 Index
Citation Counts
131
528
84,587
* Total H IndexRankings
Ranking Based On Selection: 18
Hematology
Metrics
H-Index
i10 Index
Citation Counts
131
809
75,495
* Total H IndexRankings
Ranking Based On Selection: 19
leukaemia
Metrics
H-Index
i10 Index
Citation Counts
131
509
72,269
* Total H IndexRankings
Ranking Based On Selection: 20
hematology
Metrics
H-Index
i10 Index
Citation Counts
127
550
76,404
* Total H IndexRankings
Ranking Based On Selection: 21
Ematologia
Metrics
H-Index
i10 Index
Citation Counts
124
682
67,880
* Total H IndexRankings
Ranking Based On Selection: 22
Hematology
hematopathology
cancer genetics
Metrics
H-Index
i10 Index
Citation Counts
122
385
93,896
* Total H IndexRankings
Ranking Based On Selection: 23
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Metrics
H-Index
i10 Index
Citation Counts
119
499
35,892
* Total H IndexRankings
Ranking Based On Selection: 24
Hematology
myeloproliferative neoplasms
Metrics
H-Index
i10 Index
Citation Counts
117
338
54,065
* Total H IndexRankings
Ranking Based On Selection: 25
medicine
hematology
oncology
lymphoma
Metrics
H-Index
i10 Index
Citation Counts
116
359
79,785
Stuart Orkin
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
219
614
153,796
Jorge Cortes
Augusta University
Augusta, United States
Metrics
H-Index
i10-Index
Citation Counts
193
1,224
148,971
Jack Hirsh
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
182
802
256,376
Jesús San Miguel
Universidad de Navarra
Pamplona, Spain
Metrics
H-Index
i10-Index
Citation Counts
174
1,119
156,222
Hematology
Hematotherapy
Multiple myeloma
Meletios Athanasios Dimopoulos
Metrics
H-Index
i10-Index
Citation Counts
173
1,311
148,236
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Daniel Weisdorf
University of Minnesota Twin Cities
Minneapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
150
727
107,532
Hematology
Oncology
Hematopoietic Cell Transplantation
Locatelli Franco
Metrics
H-Index
i10-Index
Citation Counts
150
847
88,379
Hematology-Oncology-Immunology
Robert Peter Gale
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
146
822
85,344
hematology
transplants
leukemia
lymphoma
molecular biology
Jeffrey Weitz
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
144
640
108,874
Michael Hallek
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
141
719
90,169
Hematology
chronic lymphocytic leukemia
microenvironment
signal transduction
precision oncology
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Thomas J Kipps
University of California San Diego
San Diego, United States
Metrics
H-Index
i10-Index
Citation Counts
141
576
101,218
Hematology/Oncology
Biology
Immunology
Mark Crowther
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
139
542
93,300
Pileri Stefano A
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
139
616
87,857
Mario Cazzola
Metrics
H-Index
i10-Index
Citation Counts
136
492
96,915
Alessandro Rambaldi
Metrics
H-Index
i10-Index
Citation Counts
136
610
68,673
Narla Mohandas
New York Blood Center
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
132
472
55,184
Antonio Palumbo
Metrics
H-Index
i10-Index
Citation Counts
131
528
84,587
Giovanni Martinelli
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
131
809
75,495
Apperley J
Metrics
H-Index
i10-Index
Citation Counts
131
509
72,269
Michele Cavo
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
127
550
76,404
Pier Luigi Zinzani
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
124
682
67,880
Brunangelo Falini
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
122
385
93,896
Hematology
hematopathology
cancer genetics
Emmanuel Ifeanyi Obeagu
Africa University
Mutare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
119
499
35,892
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Vannucchi Am
Università degli Studi di Firenze
Firenze, Italy
Metrics
H-Index
i10-Index
Citation Counts
117
338
54,065
Hematology
myeloproliferative neoplasms
Wyndham Wilson
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
116
359
79,785
medicine
hematology
oncology
lymphoma