North America Scientist and University Rankings 2025
North America Medical and Health Sciences / Hematology 535 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 Feb 01, 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 (870.053) 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
Leukemia
Metrics
H-Index
i10 Index
Citation Counts
193
1,224
148,971
* Total H IndexRankings
Ranking Based On Selection: 2
Thrombosis andnhemostasis
Metrics
H-Index
i10 Index
Citation Counts
182
802
256,376
* Total H IndexRankings
Ranking Based On Selection: 3
Hematology
Oncology
Hematopoietic Cell Transplantation
Metrics
H-Index
i10 Index
Citation Counts
150
727
107,532
* Total H IndexRankings
Ranking Based On Selection: 4
hematology
transplants
leukemia
lymphoma
molecular biology
Metrics
H-Index
i10 Index
Citation Counts
146
822
85,344
* Total H IndexRankings
Ranking Based On Selection: 5
Hematology
Metrics
H-Index
i10 Index
Citation Counts
144
640
108,874
* Total H IndexRankings
Ranking Based On Selection: 6
Hematology/Oncology
Biology
Immunology
Metrics
H-Index
i10 Index
Citation Counts
141
576
101,218
* Total H IndexRankings
Ranking Based On Selection: 7
Hematology
Metrics
H-Index
i10 Index
Citation Counts
139
542
93,300
* Total H IndexRankings
Ranking Based On Selection: 8
Hematology
Metrics
H-Index
i10 Index
Citation Counts
132
472
55,184
* Total H IndexRankings
Ranking Based On Selection: 9
medicine
hematology
oncology
lymphoma
Metrics
H-Index
i10 Index
Citation Counts
116
359
79,785
* Total H IndexRankings
Ranking Based On Selection: 10
Brain tumours
Metrics
H-Index
i10 Index
Citation Counts
114
485
49,672
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* Total H IndexRankings
Ranking Based On Selection: 11
Leukemia
hematology
immunology
cancer research
Metrics
H-Index
i10 Index
Citation Counts
112
366
48,709
* Total H IndexRankings
Ranking Based On Selection: 12
Hematology
Oncology
Cancer Genomics
Metrics
H-Index
i10 Index
Citation Counts
111
242
71,292
* Total H IndexRankings
Ranking Based On Selection: 13
Hematology oncology immunology transplantation
Metrics
H-Index
i10 Index
Citation Counts
108
395
38,464
* Total H IndexRankings
Ranking Based On Selection: 14
Hematology
Thromboembolism
Metrics
H-Index
i10 Index
Citation Counts
102
293
44,317
* Total H IndexRankings
Ranking Based On Selection: 15
Iron
hematology
pregnancy
Metrics
H-Index
i10 Index
Citation Counts
98
191
46,154
* Total H IndexRankings
Ranking Based On Selection: 16
Hematology
Metrics
H-Index
i10 Index
Citation Counts
87
202
30,245
* Total H IndexRankings
Ranking Based On Selection: 17
Hematology
myeloid neoplasia
clonal hematopoiesis
Metrics
H-Index
i10 Index
Citation Counts
86
327
31,733
* Total H IndexRankings
Ranking Based On Selection: 18
Hematology
Metrics
H-Index
i10 Index
Citation Counts
85
273
35,192
* Total H IndexRankings
Ranking Based On Selection: 19
red cell disorders
hematology
hematopoietic stem cells
polycythemias
myeloproliferative neoplasms
Metrics
H-Index
i10 Index
Citation Counts
84
372
30,824
* Total H IndexRankings
Ranking Based On Selection: 20
cancer hematology gene therapy DNA repair drug development
Metrics
H-Index
i10 Index
Citation Counts
84
279
31,031
* Total H IndexRankings
Ranking Based On Selection: 21
Hematology
Medical Oncology
Bone Marrow Transplantation
Metrics
H-Index
i10 Index
Citation Counts
80
285
37,448
* Total H IndexRankings
Ranking Based On Selection: 22
Evidence
Metrics
H-Index
i10 Index
Citation Counts
80
272
56,349
* Total H IndexRankings
Ranking Based On Selection: 23
Thrombosis
Hemostasis
Hematology
Oncology
Metrics
H-Index
i10 Index
Citation Counts
80
292
20,303
* Total H IndexRankings
Ranking Based On Selection: 24
Hematologic Malignancy
Metrics
H-Index
i10 Index
Citation Counts
78
363
31,664
* Total H IndexRankings
Ranking Based On Selection: 25
Hematology
Metrics
H-Index
i10 Index
Citation Counts
78
208
18,992
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
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
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
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
Narla Mohandas
New York Blood Center
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
132
472
55,184
Wyndham Wilson
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
116
359
79,785
medicine
hematology
oncology
lymphoma
Eric Bouffet
Hospital for Sick Children
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
114
485
49,672
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!
Burger Jan
Metrics
H-Index
i10-Index
Citation Counts
112
366
48,709
Leukemia
hematology
immunology
cancer research
TJ Ley
Washington University Saint Louis
St. Louis, United States
Metrics
H-Index
i10-Index
Citation Counts
111
242
71,292
Hematology
Oncology
Cancer Genomics
John Barrett
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
108
395
38,464
Hematology oncology immunology transplantation
John Kelton
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
102
293
44,317
Elizabeta Nemeth
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
98
191
46,154
Mitchell J Weiss
Metrics
H-Index
i10-Index
Citation Counts
87
202
30,245
David Steensma
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
86
327
31,733
Hematology
myeloid neoplasia
clonal hematopoiesis
Steven Devine
National Marrow Donor Program
Minneapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
85
273
35,192
Josef Prchal
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
84
372
30,824
red cell disorders
hematology
hematopoietic stem cells
polycythemias
myeloproliferative neoplasms
Stanton Gerson
Case Western Reserve University
Cleveland, United States
Metrics
H-Index
i10-Index
Citation Counts
84
279
31,031
cancer hematology gene therapy DNA repair drug development
Saad Z Usmani
Metrics
H-Index
i10-Index
Citation Counts
80
285
37,448
Hematology
Medical Oncology
Bone Marrow Transplantation
Benjamin Djulbegovic
Metrics
H-Index
i10-Index
Citation Counts
80
272
56,349
H Kwaan
Northwestern University
Evanston, United States
Metrics
H-Index
i10-Index
Citation Counts
80
292
20,303
Thrombosis
Hemostasis
Hematology
Oncology
Ravi Vij
Washington University Saint Louis
St. Louis, United States
Metrics
H-Index
i10-Index
Citation Counts
78
363
31,664
Ellis J Neufeld
Metrics
H-Index
i10-Index
Citation Counts
78
208
18,992