The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Allergy
Asthma
Wheeze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,407
29,501
0.451
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Immunology
Inflammation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,458
9,326
0.479
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Immunology
Immune Tolerance
Cancer Immunotherapy
Autoimmunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,752
8,109
0.457
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,336
1,914
0.144
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Immunology
innate immunity
cytokines
respiratory infections
cardiovascular diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,918
6,323
0.531
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Immunology - Clinical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,432
4,312
0.377
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Immunology
Autoimmunity
Systemic Lupus Erythematosus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,184
2,278
0.317
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Immunology
Rheumatology
systemic autoimmune diseases
Sjogren's syndrome
systemic lupus erythematosus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,737
1,597
0.237
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,328
2,149
0.403
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Allergy and Clinical Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,158
2,726
0.528
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Immunology
hematology
cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,915
1,801
0.366
* Total Citation Counts Rankings
Ranking Based On Selection: 12
immunodeficiencies
hereditary angioedema
hygiene hypothesis
quantum immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,803
1,661
0.346
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Immunodeficiency
inflammation
angioedema
immunology
hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,364
1,959
0.449
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Immunology
Allergy
Oncology
Inflammation
Cardiovascular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,095
1,607
0.519
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Immunology
Reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,821
533
0.189
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,541
611
0.240
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,922
207
0.108
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,846
1,664
0.901
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Immunology
Nutrition
Inflammation
Cancer Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,604
1,073
0.669
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Immunology
Cellular Therapy
Histocompatibility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,582
339
0.214
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Immunology
Obesity
Biology
Immunogenetics
COVID-19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,472
1,466
0.996
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Immunology
Immunobiology
Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
809
0.611
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Veterinary Clinical Microbiology
Veterinary Immunology
Veterinary Clinical Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,315
857
0.652
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
899
0.887
* Total Citation Counts Rankings
Ranking Based On Selection: 25
immunology
cellular therapy
antigen presentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
546
0.570
Nikos Papadopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,407
29,501
0.451
Panagiotis Skendros
Democritus University of Thrace
Komotini, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,458
9,326
0.479
Panos Verginis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,752
8,109
0.457
Immunology
Immune Tolerance
Cancer Immunotherapy
Autoimmunity
Paschalis Sideras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,336
1,914
0.144
Evangelos Andreakos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,918
6,323
0.531
Immunology
innate immunity
cytokines
respiratory infections
cardiovascular diseases
Christos Tsatsanis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,432
4,312
0.377
Immunology - Clinical Chemistry
Stamatis Nick C Liossis
University of Patras
Patras, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,184
2,278
0.317
Immunology
Autoimmunity
Systemic Lupus Erythematosus
Menelaos N Manoussakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,737
1,597
0.237
Immunology
Rheumatology
systemic autoimmune diseases
Sjogren's syndrome
systemic lupus erythematosus
Georgina Xanthou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,328
2,149
0.403
George Konstantinou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,158
2,726
0.528
Allergy and Clinical Immunology
Athanasia Mouzaki
University of Patras
Patras, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,915
1,801
0.366
Immunology
hematology
cell biology
Anastasios E Germenis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,803
1,661
0.346
immunodeficiencies
hereditary angioedema
hygiene hypothesis
quantum immunology
Matthaios Speletas
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,364
1,959
0.449
Immunodeficiency
inflammation
angioedema
immunology
hematology
Maria Salagianni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,095
1,607
0.519
Immunology
Allergy
Oncology
Inflammation
Cardiovascular
Irene Athanassakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,821
533
0.189
Dimitrios Degiannis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,541
611
0.240
George Thyphronitis
University of Ioannina
Ioannina, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,922
207
0.108
Alexandros Mitsios
Democritus University of Thrace
Komotini, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,846
1,664
0.901
Katerina Tsilingiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,604
1,073
0.669
Immunology
Nutrition
Inflammation
Cancer Immunotherapy
Catherine Stavropoulos-Giokas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,582
339
0.214
Immunology
Cellular Therapy
Histocompatibility
Eleni Siouti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,472
1,466
0.996
Immunology
Obesity
Biology
Immunogenetics
COVID-19
Athanasios Mavropoulos
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
809
0.611
Immunology
Immunobiology
Rheumatology
Serafeim C Chaintoutis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,315
857
0.652
Veterinary Clinical Microbiology
Veterinary Immunology
Veterinary Clinical Pathology
Vasiliki Triantafyllia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
899
0.887
Maria Rodi
University of Patras
Patras, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
546
0.570
immunology
cellular therapy
antigen presentation