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 Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :101
anesthesiology
anthropology
foreign policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,201
361
0.113
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :102
Orthopaedic Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
920
360
0.391
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :103
Neuroscience
Synaptic Mechanisms
Therapeutic study
Neurologic Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
741
333
0.449
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :104
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
566
310
0.548
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :105
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,950
308
0.104
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :106
Immunology
Histocompatibility
HLA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,518
291
0.116
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :107
Pediatric Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
581
274
0.472
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :108
Physiology & Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
271
0.392
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :109
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
267
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :110
Acute Stroke Management
Neuroimaging
Stroke Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,079
265
0.246
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :111
Cardiac Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
932
256
0.275
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :112
Lipid Metabolism & Cancer Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
255
0.356
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :113
Adult Cardiac Surgery
Mechanical Circulatory Assist Device
Heart Transplant
Structural Heart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612
254
0.415
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :114
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
251
0.552
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :115
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
231
0.467
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :116
trauma
surgical critical care
surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
223
0.272
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :117
Orthopedic Spine Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
216
0.564
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :118
occupational therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
811
205
0.253
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :119
Learning and memory
microscopy
primary cell culture systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
174
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :120
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,001
97
0.097
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :121
Biochemistry
Genomics
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :122
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :123
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :124
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :125
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Last 6 Years Citation Counts Rankings
John Hartung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,201
361
0.113
anesthesiology
anthropology
foreign policy
* Last 6 Years Citation Counts Rankings
William P Urban
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
920
360
0.391
* Last 6 Years Citation Counts Rankings
Zhen Yu Zhou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
741
333
0.449
Neuroscience
Synaptic Mechanisms
Therapeutic study
Neurologic Diseases
* Last 6 Years Citation Counts Rankings
Sangmi Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
566
310
0.548
* Last 6 Years Citation Counts Rankings
Ira Kass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,950
308
0.104
* Last 6 Years Citation Counts Rankings
Allen J Norin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,518
291
0.116
Immunology
Histocompatibility
HLA
* Last 6 Years Citation Counts Rankings
Vatcharapan Umpaichitra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
581
274
0.472
Pediatric Endocrinology
* Last 6 Years Citation Counts Rankings
Nilank Shahms Cfn Cnc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
271
0.392
* Last 6 Years Citation Counts Rankings
Mahyar Kashani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
267
0.706
* Last 6 Years Citation Counts Rankings
Nikolaos Papamitsakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,079
265
0.246
Acute Stroke Management
Neuroimaging
Stroke Prevention
* Last 6 Years Citation Counts Rankings
Adam S Budzikowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
932
256
0.275
* Last 6 Years Citation Counts Rankings
Yeunpo Chiang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
255
0.356
* Last 6 Years Citation Counts Rankings
Louis H Stein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612
254
0.415
Adult Cardiac Surgery
Mechanical Circulatory Assist Device
Heart Transplant
Structural Heart
* Last 6 Years Citation Counts Rankings
Anne E Wyman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
251
0.552
* Last 6 Years Citation Counts Rankings
Kleanthis Theodoropoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
231
0.467
* Last 6 Years Citation Counts Rankings
Akella Chendrasekhar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
223
0.272
trauma
surgical critical care
surgery
* Last 6 Years Citation Counts Rankings
Jad Bou Monsef
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
216
0.564
Orthopedic Spine Surgery
* Last 6 Years Citation Counts Rankings
Joyce Sabari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
811
205
0.253
* Last 6 Years Citation Counts Rankings
Rafael Ernesto Flores-Obando
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
174
0.459
Learning and memory
microscopy
primary cell culture systems
* Last 6 Years Citation Counts Rankings
Robert J Karp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,001
97
0.097
* Last 6 Years Citation Counts Rankings
Tadeusz H Wroblewski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
Biochemistry
Genomics
Neurosurgery
* Last 6 Years Citation Counts Rankings
Palaiologos Alexopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Last 6 Years Citation Counts Rankings
Sameer Dawoodi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
* Last 6 Years Citation Counts Rankings
Bisrat NigussieMd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Last 6 Years Citation Counts Rankings
Deepak Acharya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971