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
Diabetes
Cardiovascular disease
Genetics
Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289,594
88,157
0.304
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Nephrology
albuminuria
ADPKD
polycystic kidney disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159,488
70,658
0.443
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,836
58,531
0.416
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Epidemiology
Clinical research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,090
61,664
0.587
* Total Citation Counts Rankings
Ranking Based On Selection: 5
medicina interna
epidemiologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,423
34,914
0.378
* Total Citation Counts Rankings
Ranking Based On Selection: 6
medicina interna
fumo
tabacco
sigarette elettroniche
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,856
23,275
0.324
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Rheumatology
Internal medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,097
23,371
0.338
* Total Citation Counts Rankings
Ranking Based On Selection: 8
ipertensione arteriosa e prevenzione cardiovascolare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,420
44,631
0.652
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Medicina Interna
Epatologia
Ultrasonologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,727
19,529
0.316
* Total Citation Counts Rankings
Ranking Based On Selection: 10
liver cancer
ultrasound
liver transplantation
portal hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,542
28,551
0.554
* Total Citation Counts Rankings
Ranking Based On Selection: 11
internal medicine
hepatology
non-alcoholic fatty liver disease
iron metabolism
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,445
32,667
0.719
* Total Citation Counts Rankings
Ranking Based On Selection: 12
medicina interna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,236
10,624
0.252
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Internal Medicine
Thrombosis
Platelet activation and inhibition
Eicosanoid pathophysiology
Antiplatet and anticoagulant drugs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,257
6,190
0.150
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Malattie Infiammatorie Croniche Intestinali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,283
13,303
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Malattie del fegato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,865
13,338
0.362
* Total Citation Counts Rankings
Ranking Based On Selection: 16
iron metabolism
cardiovascular genetics
myocardial infarction
hepcidin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,395
10,442
0.295
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Clinical medicine
Hypertension
Arterial stiffness
Left ventricular hypertrophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,104
7,022
0.200
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Medicina Interna Cardiologia Metabolismo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,447
12,285
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Medicina Interna
Ematologia
Oncologia
Immunologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,382
9,950
0.289
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Medicina Interna
fisiopatologia gastrointestinale
epatologia
metabolismo lipidico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,538
17,920
0.551
* Total Citation Counts Rankings
Ranking Based On Selection: 21
medicina interna
immunologia clinica
oncologia
ematologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,263
5,242
0.162
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Diabetes mellitus
obesity
prediabetes
metabolic syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,531
11,162
0.354
* Total Citation Counts Rankings
Ranking Based On Selection: 23
internal medicine
rheumatology
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,084
15,209
0.489
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Medicine
Internal Medicine
Cardiovascular disease
endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,998
9,791
0.316
* Total Citation Counts Rankings
Ranking Based On Selection: 25
malattie emorragiche
trombosi
fisiopatologia delle piastrine
farmaci antiaggreganti piastrini
farmaci anticoagulanti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,801
8,734
0.284
Markku Laakso
University of Eastern Finland
Joensuu, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289,594
88,157
0.304
Diabetes
Cardiovascular disease
Genetics
Metabolism
Ron T. Gansevoort
University of Groningen
Groningen, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159,488
70,658
0.443
Nephrology
albuminuria
ADPKD
polycystic kidney disease
Stephan Bakker
University of Groningen
Groningen, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,836
58,531
0.416
Pedro Marques-Vidal
Université de Lausanne
Lausanne, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,090
61,664
0.587
Epidemiology
Clinical research
Salvatore Panico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,423
34,914
0.378
medicina interna
epidemiologia
Riccardo Polosa
Università degli Studi di Catania
Catania, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,856
23,275
0.324
medicina interna
fumo
tabacco
sigarette elettroniche
Combe Bernard
Université de Montpellier
Montpellier, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,097
23,371
0.338
Rheumatology
Internal medicine
Maria Lorenza Muiesan
Università degli Studi di Brescia
Brescia, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,420
44,631
0.652
ipertensione arteriosa e prevenzione cardiovascolare
Luigi Bolondi
Università di Bologna
Bologna, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,727
19,529
0.316
Medicina Interna
Epatologia
Ultrasonologia
Fabio Piscaglia
Università di Bologna
Bologna, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,542
28,551
0.554
liver cancer
ultrasound
liver transplantation
portal hypertension
Luca Valenti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,445
32,667
0.719
internal medicine
hepatology
non-alcoholic fatty liver disease
iron metabolism
genetics
Paolo Gresele
Università degli Studi di Perugia
Perugia, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,236
10,624
0.252
Giovanni Davì
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,257
6,190
0.150
Internal Medicine
Thrombosis
Platelet activation and inhibition
Eicosanoid pathophysiology
Antiplatet and anticoagulant drugs
Paolo Gionchetti
Università di Bologna
Bologna, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,283
13,303
0.357
Malattie Infiammatorie Croniche Intestinali
Franco Trevisani
Università di Bologna
Bologna, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,865
13,338
0.362
Domenico Girelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,395
10,442
0.295
iron metabolism
cardiovascular genetics
myocardial infarction
hepcidin
Giuseppe Schillaci
Università degli Studi di Perugia
Perugia, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,104
7,022
0.200
Clinical medicine
Hypertension
Arterial stiffness
Left ventricular hypertrophy
Raffaele Marfella
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,447
12,285
0.357
Medicina Interna Cardiologia Metabolismo
Angelo Vacca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,382
9,950
0.289
Medicina Interna
Ematologia
Oncologia
Immunologia
Piero Portincasa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,538
17,920
0.551
Medicina Interna
fisiopatologia gastrointestinale
epatologia
metabolismo lipidico
Francesco Dammacco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,263
5,242
0.162
medicina interna
immunologia clinica
oncologia
ematologia
Giorgio Sesti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,531
11,162
0.354
Diabetes mellitus
obesity
prediabetes
metabolic syndrome
Petros P Sfikakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,084
15,209
0.489
internal medicine
rheumatology
immunology
Gian Paolo Rossi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,998
9,791
0.316
Medicine
Internal Medicine
Cardiovascular disease
endocrinology
Marco Cattaneo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,801
8,734
0.284
malattie emorragiche
trombosi
fisiopatologia delle piastrine
farmaci antiaggreganti piastrini
farmaci anticoagulanti