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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Stroke
Dementia
Genetics
Imaging
Investigator-Initiated Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171,060
89,389
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :2
Psychiatry
psychopharmacology
biological psychiatry
psychoses
dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,499
26,598
0.245
* Total Citation Counts Rankings
Ranking Based On Selection :3
Epidemiology Air pollution Cohort studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,827
41,403
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :4
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,708
28,095
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :5
Vertigo
Balance
Orientation
Vestibular System
Eye Movements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,059
18,876
0.309
* Total Citation Counts Rankings
Ranking Based On Selection :6
Schizophrenia
Neuroimaging
Neurobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,712
25,552
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :7
Meningitis
Emergency Medicine
CNS Infections
Encephalitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,045
27,827
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :8
Nephrology/Immunology/Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,235
24,170
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :9
mitochondrial disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,467
18,850
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :10
Vascular and Endovascular Surgery
Aortic aneurismal disease
Aortic surgery
Carotid artery disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,910
28,834
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :11
Vertigo
dizziness
nystagmus
eye movements
ataxia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,376
16,076
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :12
Infectious Diseases
Global Health
Diagnostics
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,287
22,388
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :13
sudden cardiac death
atrial fibrillation
epidemiology
genetics
familial arrhythmia syndromes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,116
14,417
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pathology
Digital Pathology/AI
Precision Medicine
Molecular Diagnostics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,902
18,429
0.740
* Total Citation Counts Rankings
Ranking Based On Selection :15
Gastroenterology
Pancreatology
GI-Disease
Interventional Endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,752
15,617
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :16
colorectal cancer
Wnt-signaling
cancer stemness
biomarker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,279
8,349
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :17
Inflammation
Tumor Biology
Osteoarthritis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,143
9,416
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :18
Virology
innate immune response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,885
7,777
0.340
* Total Citation Counts Rankings
Ranking Based On Selection :19
biostatistics
computational statistics
metascience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,978
13,578
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :20
Critical Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,953
5,445
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :21
Helicobacter pylori
cag type IV secretion system (cag-T4SS)
vacuolating cytotoxin (VavA)
mechanisms of pathogenicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,892
4,944
0.237
* Total Citation Counts Rankings
Ranking Based On Selection :22
Pediatric Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,708
15,560
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :23
Microbiology
Gut Microbiome
Infection
minimal bacterial consortia
gnotobiotic mouse models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,538
11,672
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :24
dental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,297
10,908
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :25
Transplantation und Hepatobiliäre Chirurgie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,180
5,194
0.321
Martin Dichgans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171,060
89,389
0.523
Stroke
Dementia
Genetics
Imaging
Investigator-Initiated Clinical Trials
Hans Jürgen Möller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,499
26,598
0.245
Psychiatry
psychopharmacology
biological psychiatry
psychoses
dementia
Joachim Heinrich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,827
41,403
0.399
Epidemiology Air pollution Cohort studies
Veit Hornung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,708
28,095
0.448
Thomas Brandt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,059
18,876
0.309
Vertigo
Balance
Orientation
Vestibular System
Eye Movements
Peter Falkai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,712
25,552
0.459
Schizophrenia
Neuroimaging
Neurobiology
Matthias Klein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,045
27,827
0.604
Meningitis
Emergency Medicine
CNS Infections
Encephalitis
Hans Joachim Anders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,235
24,170
0.586
Nephrology/Immunology/Rheumatology
Thomas Klopstock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,467
18,850
0.503
Nikolaos Tsilimparis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,910
28,834
0.850
Vascular and Endovascular Surgery
Aortic aneurismal disease
Aortic surgery
Carotid artery disease
Michael Strupp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,376
16,076
0.482
Vertigo
dizziness
nystagmus
eye movements
ataxia
Michael Hoelscher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,287
22,388
0.673
Infectious Diseases
Global Health
Diagnostics
Clinical Trials
Stefan Kääb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,116
14,417
0.495
sudden cardiac death
atrial fibrillation
epidemiology
genetics
familial arrhythmia syndromes
Frederick Klauschen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,902
18,429
0.740
Pathology
Digital Pathology/AI
Precision Medicine
Molecular Diagnostics
Bioinformatics
Julia Mayerle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,752
15,617
0.631
Gastroenterology
Pancreatology
GI-Disease
Interventional Endoscopy
Andreas Jung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,279
8,349
0.344
colorectal cancer
Wnt-signaling
cancer stemness
biomarker
Mehdi Shakibaei|Mehdi Shakibaei, M. Shakibaei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,143
9,416
0.390
Inflammation
Tumor Biology
Osteoarthritis
Karl-Klaus Conzelmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,885
7,777
0.340
Virology
innate immune response
Anne Laure Boulesteix
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,978
13,578
0.647
biostatistics
computational statistics
metascience
Josef Briegel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,953
5,445
0.260
Critical Care Medicine
Haas, Rainer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,892
4,944
0.237
Helicobacter pylori
cag type IV secretion system (cag-T4SS)
vacuolating cytotoxin (VavA)
mechanisms of pathogenicity
Oliver Muensterer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,708
15,560
0.790
Bärbel Stecher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,538
11,672
0.597
Microbiology
Gut Microbiome
Infection
minimal bacterial consortia
gnotobiotic mouse models
Bogna Stawarczyk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,297
10,908
0.669
Markus Guba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,180
5,194
0.321
Transplantation und Hepatobiliäre Chirurgie