Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,057 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 5
Piotr Szefer
Oceanografia chemiczna
chemia żywności
bioanalityka
Metrics
H-Index
i10 Index
Citation
50
122
8,058
* Rankings
Ranking Based On Selection: 6
Piotr Czauderna
oncology
pediatric surgery
liver tumors
videosurgery
Metrics
H-Index
i10 Index
Citation
41
84
8,541
* Rankings
Ranking Based On Selection: 7
Michal Jan Markuszewski
chromatography
biopharmacy
bioanalytics
capillary electrophoresis
metabolomics
Metrics
H-Index
i10 Index
Citation
41
109
5,235
* Rankings
Ranking Based On Selection: 9
Rafal Bartoszewski
unfolded protein response
hypoxia
UPR
CFTR
ER stress
Metrics
H-Index
i10 Index
Citation
38
59
5,523

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* Rankings
Ranking Based On Selection: 12
Marek Kozinski
interventional and clinical cardiology
thrombosis
biomarkers
acute cardiac care
Metrics
H-Index
i10 Index
Citation
36
89
4,639
* Rankings
Ranking Based On Selection: 21
Pawel Wiczling
chromatography
pharmacokinetic/pharmacodynamic modeling
Metrics
H-Index
i10 Index
Citation
28
63
2,343
* Rankings
Ranking Based On Selection: 22
Anna Zaczek
medical biotechnology
molecular medicine
molecular diagnostics
personalised medicine
translational reserach
Metrics
H-Index
i10 Index
Citation
27
51
2,149
* Rankings
Ranking Based On Selection: 23
Bartosz Stanisław Wielgomas
toxicology
exposure science
analytical toxicology
exposure assessment
human biomonitoring
Metrics
H-Index
i10 Index
Citation
26
49
1,941
* Rankings
Ranking Based On Selection: 26
Dariusz Wydra
Gynecological Oncology
Obstetrics and Gynecology
Gynecological Endocrinology
Urogynecology
Metrics
H-Index
i10 Index
Citation
25
49
2,155
* Rankings
Ranking Based On Selection: 27
Tomasz Stefaniak
surgery
health psychology
healthcare management
Metrics
H-Index
i10 Index
Citation
25
50
1,873
* Rankings
Ranking Based On Selection: 29
Magdalena Gorska Ponikowska
cancer
neurodegeneration
nitro-oxidative stress
biomarkers
aging
Metrics
H-Index
i10 Index
Citation
24
48
3,227
* Rankings
Ranking Based On Selection: 30
Jaroslaw Skokowski
Surgery
Breast Cancer
Image Guide Surgery
Extended Reality
Metrics
H-Index
i10 Index
Citation
24
41
1,773
* Rankings
Ranking Based On Selection: 33
Beata Biernat
parasitology
acaroentomology
ticks
tick-borne diseases
mosquitoes
Metrics
H-Index
i10 Index
Citation
22
32
1,358
* Rankings
Ranking Based On Selection: 35
Piotr Lass
medycyna nuklearna
fizyka medyczna
Metrics
H-Index
i10 Index
Citation
21
49
2,069
* Rankings
Ranking Based On Selection: 37
Maciej Grzybek
Parasitology
Helmithology
Animal Parasitology
Veterinary Parasitology
Metrics
H-Index
i10 Index
Citation
20
33
1,154
* Rankings
Ranking Based On Selection: 38
Anna Wardowska
dendritic cells
dendritic cells biology
immune regulations
cell culture
autoimmunity
Metrics
H-Index
i10 Index
Citation
19
28
958
* Rankings
Ranking Based On Selection: 40
Leszek Bieniaszewski
microangiopathy
microcirculation
Metrics
H-Index
i10 Index
Citation
19
33
2,414
* Rankings
Ranking Based On Selection: 48
Maciej Bobowicz
Oncological Surgery
General Surgery
Miniinvasive Surgery
Metabolic Surgery
Metrics
H-Index
i10 Index
Citation
16
24
941
* Rankings
Ranking Based On Selection: 53
Magdalena Błażek
Psychologia osobowości psychologia rodziny psychologia sądowa
psychologia jakości życia
Metrics
H-Index
i10 Index
Citation
15
17
755
* Rankings
Ranking Based On Selection: 69
Marcin Jąkalski
bioinformatics
next-generation sequencing
computational biology
Metrics
H-Index
i10 Index
Citation
12
13
380
* Rankings
Ranking Based On Selection: 73
Maciej Walkiewicz
Medical education
Psychotherapy
Psychoanalysis
Clinical psychology
Metrics
H-Index
i10 Index
Citation
11
11
464
* Rankings
Ranking Based On Selection: 74
Iga Pawłowska
farmakologia
opieka farmaceutyczna
farmacja szpitalna
farmacja kliniczna
Metrics
H-Index
i10 Index
Citation
11
12
421
* Rankings
Ranking Based On Selection: 75
Aleksandra Rapacka-Zdonczyk
photobiology
antimicrobial PDT
aBL
Metrics
H-Index
i10 Index
Citation
11
11
517
* Rankings
Ranking Based On Selection: 84
Krzysztof Sobczak
Komunikacja medyczna
Socjologia medycyny
Bioetyka
Metrics
H-Index
i10 Index
Citation
10
11
336
* Rankings
Ranking Based On Selection: 87
Kochan-Jamrozy K.
molecular biology
biochemistry
hypoxia
angiogenesis
microRNA
Metrics
H-Index
i10 Index
Citation
9
9
482
* Rankings
Ranking Based On Selection: 90
Krzysztof Basiński
auditory cognition
predictive processing
pitch perception
Metrics
H-Index
i10 Index
Citation
9
8
173
* Rankings
Ranking Based On Selection: 91
Małgorzata Tartas
Medical education
Psychotherapy
Psychoanalysis
Clinical Psychology
Psychosis
Metrics
H-Index
i10 Index
Citation
9
9
432
* Rankings
Ranking Based On Selection: 96
Jerzy Jankau
breast surgery
breast reconstruction
mammaplasty
body contouring
Metrics
H-Index
i10 Index
Citation
9
9
289
* Rankings
Ranking Based On Selection: 97
Leszek Pawłowski
hospice and palliative care
medical law
volunteering
hospital and clinical pharmacy
Advance Care Planning
Metrics
H-Index
i10 Index
Citation
9
7
279
* Rankings
Ranking Based On Selection: 99
Jarosław MeyerSzary
pediatric cardiology
congenital heart diseases
heart
imaging
3D printing
Metrics
H-Index
i10 Index
Citation
8
8
418
* Rankings
Ranking Based On Selection: 100
Janusz Springer
emergency medicine
clinical medicine
medical education
Metrics
H-Index
i10 Index
Citation
8
8
323
Rankings
Ranking Based On Selection: 1
Roman Kaliszan
Metrics
H-Index
i10 Index
Citation Counts
76
350
22,738
Rankings
Ranking Based On Selection: 2
Michał Żmijewski
Metrics
H-Index
i10 Index
Citation Counts
54
93
11,161
Rankings
Ranking Based On Selection: 3
Janusz Limon
Metrics
H-Index
i10 Index
Citation Counts
53
184
9,834
Rankings
Ranking Based On Selection: 4
Jacek Witkowski
Metrics
H-Index
i10 Index
Citation Counts
50
130
10,599
Rankings
Ranking Based On Selection: 5
Piotr Szefer
Metrics
H-Index
i10 Index
Citation Counts
50
122
8,058
Rankings
Ranking Based On Selection: 6
Piotr Czauderna
Metrics
H-Index
i10 Index
Citation Counts
41
84
8,541
oncology
pediatric surgery
liver tumors
videosurgery
Rankings
Ranking Based On Selection: 7
Michal Jan Markuszewski
Metrics
H-Index
i10 Index
Citation Counts
41
109
5,235
chromatography
biopharmacy
bioanalytics
capillary electrophoresis
metabolomics
Rankings
Ranking Based On Selection: 8
Elzbieta Senkus
Metrics
H-Index
i10 Index
Citation Counts
40
49
21,086
Rankings
Ranking Based On Selection: 9
Rafal Bartoszewski
Metrics
H-Index
i10 Index
Citation Counts
38
59
5,523
unfolded protein response
hypoxia
UPR
CFTR
ER stress
Rankings
Ranking Based On Selection: 10
Leszek Kalinowski
Metrics
H-Index
i10 Index
Citation Counts
36
79
4,829

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! 

Rankings
Ranking Based On Selection: 11
Jędrzej Antosiewicz
Metrics
H-Index
i10 Index
Citation Counts
36
88
4,138
Rankings
Ranking Based On Selection: 12
Marek Kozinski
Metrics
H-Index
i10 Index
Citation Counts
36
89
4,639
interventional and clinical cardiology
thrombosis
biomarkers
acute cardiac care
Rankings
Ranking Based On Selection: 13
Andrzej Szutowicz
Metrics
H-Index
i10 Index
Citation Counts
35
101
3,934
Rankings
Ranking Based On Selection: 14
Bryl Ewa
Metrics
H-Index
i10 Index
Citation Counts
33
78
5,203
Rankings
Ranking Based On Selection: 15
Arkadiusz Piotrowski
Metrics
H-Index
i10 Index
Citation Counts
33
51
3,876
Rankings
Ranking Based On Selection: 16
Marcin Gruchała
Metrics
H-Index
i10 Index
Citation Counts
31
90
5,269
Rankings
Ranking Based On Selection: 17
Radoslaw Owczuk
Metrics
H-Index
i10 Index
Citation Counts
31
65
4,872
Rankings
Ranking Based On Selection: 19
Bartosz Wasag
Metrics
H-Index
i10 Index
Citation Counts
29
43
3,806
Rankings
Ranking Based On Selection: 20
Sylwia Bartoszewska
Metrics
H-Index
i10 Index
Citation Counts
28
36
2,368
Rankings
Ranking Based On Selection: 21
Pawel Wiczling
Metrics
H-Index
i10 Index
Citation Counts
28
63
2,343
chromatography
pharmacokinetic/pharmacodynamic modeling
Rankings
Ranking Based On Selection: 22
Anna Zaczek
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,149
medical biotechnology
molecular medicine
molecular diagnostics
personalised medicine
translational reserach
Rankings
Ranking Based On Selection: 23
Bartosz Stanisław Wielgomas
Metrics
H-Index
i10 Index
Citation Counts
26
49
1,941
toxicology
exposure science
analytical toxicology
exposure assessment
human biomonitoring
Rankings
Ranking Based On Selection: 24
Marcin Okroj
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,148
Rankings
Ranking Based On Selection: 25
Hanna Bielarczyk
Metrics
H-Index
i10 Index
Citation Counts
26
42
1,683
Rankings
Ranking Based On Selection: 26
Dariusz Wydra
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,155
Gynecological Oncology
Obstetrics and Gynecology
Gynecological Endocrinology
Urogynecology
Rankings
Ranking Based On Selection: 27
Tomasz Stefaniak
Metrics
H-Index
i10 Index
Citation Counts
25
50
1,873
Rankings
Ranking Based On Selection: 28
Wioletta Mędrzycka-Dąbrowska
Metrics
H-Index
i10 Index
Citation Counts
24
51
1,807
Rankings
Ranking Based On Selection: 29
Magdalena Gorska Ponikowska
Metrics
H-Index
i10 Index
Citation Counts
24
48
3,227
cancer
neurodegeneration
nitro-oxidative stress
biomarkers
aging
Rankings
Ranking Based On Selection: 30
Jaroslaw Skokowski
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,773
Surgery
Breast Cancer
Image Guide Surgery
Extended Reality
Rankings
Ranking Based On Selection: 31
Piotr Kanclerz
Metrics
H-Index
i10 Index
Citation Counts
23
46
2,609
Rankings
Ranking Based On Selection: 32
Jacek Kot
Metrics
H-Index
i10 Index
Citation Counts
23
48
2,303
Rankings
Ranking Based On Selection: 33
Beata Biernat
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,358
parasitology
acaroentomology
ticks
tick-borne diseases
mosquitoes
Rankings
Ranking Based On Selection: 34
Jakub Mieczkowski
Metrics
H-Index
i10 Index
Citation Counts
21
25
2,149
Rankings
Ranking Based On Selection: 35
Piotr Lass
Metrics
H-Index
i10 Index
Citation Counts
21
49
2,069
medycyna nuklearna
fizyka medyczna
Rankings
Ranking Based On Selection: 36
Dariusz Kozłowski
Metrics
H-Index
i10 Index
Citation Counts
21
50
1,496
Rankings
Ranking Based On Selection: 37
Maciej Grzybek
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,154
Parasitology
Helmithology
Animal Parasitology
Veterinary Parasitology
Rankings
Ranking Based On Selection: 38
Anna Wardowska
Metrics
H-Index
i10 Index
Citation Counts
19
28
958
dendritic cells
dendritic cells biology
immune regulations
cell culture
autoimmunity
Rankings
Ranking Based On Selection: 39
Jaroslaw Kroliczewski
Metrics
H-Index
i10 Index
Citation Counts
19
26
2,094
Rankings
Ranking Based On Selection: 40
Leszek Bieniaszewski
Metrics
H-Index
i10 Index
Citation Counts
19
33
2,414
microangiopathy
microcirculation
Rankings
Ranking Based On Selection: 41
Tomasz Szmuda
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,321
Rankings
Ranking Based On Selection: 42
Mariusz Belka
Metrics
H-Index
i10 Index
Citation Counts
18
35
945
Rankings
Ranking Based On Selection: 43
Krzysztof Rębała
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,158
Rankings
Ranking Based On Selection: 44
Grzegorz Kozera
Metrics
H-Index
i10 Index
Citation Counts
17
33
1,254
Rankings
Ranking Based On Selection: 45
Anna Janaszak Jasiecka
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,119
Rankings
Ranking Based On Selection: 46
Michał Bieńkowski
Metrics
H-Index
i10 Index
Citation Counts
17
28
909
Rankings
Ranking Based On Selection: 47
Rafal Peksa
Metrics
H-Index
i10 Index
Citation Counts
16
37
1,092
Rankings
Ranking Based On Selection: 48
Maciej Bobowicz
Metrics
H-Index
i10 Index
Citation Counts
16
24
941
Oncological Surgery
General Surgery
Miniinvasive Surgery
Metabolic Surgery
Rankings
Ranking Based On Selection: 49
Marcin Fijalkowski
Metrics
H-Index
i10 Index
Citation Counts
16
23
4,094
Rankings
Ranking Based On Selection: 50
Piotr Wiśniewski
Metrics
H-Index
i10 Index
Citation Counts
16
20
535
Rankings
Ranking Based On Selection: 52
Katarzyna Emerich
Metrics
H-Index
i10 Index
Citation Counts
15
18
889
Rankings
Ranking Based On Selection: 53
Magdalena Błażek
Metrics
H-Index
i10 Index
Citation Counts
15
17
755
Psychologia osobowości psychologia rodziny psychologia sądowa
psychologia jakości życia
Rankings
Ranking Based On Selection: 54
Martyna Sławińska
Metrics
H-Index
i10 Index
Citation Counts
14
19
770
Rankings
Ranking Based On Selection: 55
Kamil Myszczyński
Metrics
H-Index
i10 Index
Citation Counts
14
19
602
Rankings
Ranking Based On Selection: 56
Magdalena Skotnicka
Metrics
H-Index
i10 Index
Citation Counts
14
20
770
Rankings
Ranking Based On Selection: 57
Agnieszka Sabisz
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,283
Rankings
Ranking Based On Selection: 58
Jakub Kłącz
Metrics
H-Index
i10 Index
Citation Counts
14
16
358
Rankings
Ranking Based On Selection: 59
Marta Popęda
Metrics
H-Index
i10 Index
Citation Counts
13
16
495
Rankings
Ranking Based On Selection: 60
Łukasz Balwicki
Metrics
H-Index
i10 Index
Citation Counts
13
15
844
Rankings
Ranking Based On Selection: 61
Grzegorz Stasiłojć
Metrics
H-Index
i10 Index
Citation Counts
13
18
658
Rankings
Ranking Based On Selection: 62
Mariusz Szajewski
Metrics
H-Index
i10 Index
Citation Counts
13
16
390
Rankings
Ranking Based On Selection: 63
Tadeusz Jędrzejczyk
Metrics
H-Index
i10 Index
Citation Counts
13
16
567
Rankings
Ranking Based On Selection: 64
Thierry Van De Wetering
Metrics
H-Index
i10 Index
Citation Counts
13
14
763
Rankings
Ranking Based On Selection: 65
Magdalena Zabielska
Metrics
H-Index
i10 Index
Citation Counts
12
12
469
Rankings
Ranking Based On Selection: 66
Jacek Gulczynski
Metrics
H-Index
i10 Index
Citation Counts
12
15
417
Rankings
Ranking Based On Selection: 67
Marcin Hellmann
Metrics
H-Index
i10 Index
Citation Counts
12
13
528
Rankings
Ranking Based On Selection: 68
Marta Tomczyk
Metrics
H-Index
i10 Index
Citation Counts
12
13
425
Rankings
Ranking Based On Selection: 69
Marcin Jąkalski
Metrics
H-Index
i10 Index
Citation Counts
12
13
380
bioinformatics
next-generation sequencing
computational biology
Rankings
Ranking Based On Selection: 70
Jakub Ruszkowski
Metrics
H-Index
i10 Index
Citation Counts
11
14
517
Rankings
Ranking Based On Selection: 71
Milena Deptuła
Metrics
H-Index
i10 Index
Citation Counts
11
13
474
Rankings
Ranking Based On Selection: 72
Szymon Ulenberg
Metrics
H-Index
i10 Index
Citation Counts
11
16
359
Rankings
Ranking Based On Selection: 73
Maciej Walkiewicz
Metrics
H-Index
i10 Index
Citation Counts
11
11
464
Medical education
Psychotherapy
Psychoanalysis
Clinical psychology
Rankings
Ranking Based On Selection: 74
Iga Pawłowska
Metrics
H-Index
i10 Index
Citation Counts
11
12
421
farmakologia
opieka farmaceutyczna
farmacja szpitalna
farmacja kliniczna
Rankings
Ranking Based On Selection: 75
Aleksandra Rapacka-Zdonczyk
Metrics
H-Index
i10 Index
Citation Counts
11
11
517
photobiology
antimicrobial PDT
aBL
Rankings
Ranking Based On Selection: 76
Ewa Pastuszek
Metrics
H-Index
i10 Index
Citation Counts
11
12
559
Rankings
Ranking Based On Selection: 77
Jacek Jasiecki
Metrics
H-Index
i10 Index
Citation Counts
11
12
437
Rankings
Ranking Based On Selection: 78
Krzysztof Leśniewski Kmak
Metrics
H-Index
i10 Index
Citation Counts
11
13
970
Rankings
Ranking Based On Selection: 79
Jolanta NeubauerGeryk|Neubauer J
Metrics
H-Index
i10 Index
Citation Counts
11
11
476
Rankings
Ranking Based On Selection: 80
Piotr Siondalski
Metrics
H-Index
i10 Index
Citation Counts
11
11
340
Rankings
Ranking Based On Selection: 81
Kamila Kitowska
Metrics
H-Index
i10 Index
Citation Counts
10
11
660
Rankings
Ranking Based On Selection: 83
Katarzyna Kwiecień-Jaguś
Metrics
H-Index
i10 Index
Citation Counts
10
11
401
Rankings
Ranking Based On Selection: 84
Krzysztof Sobczak
Metrics
H-Index
i10 Index
Citation Counts
10
11
336
Komunikacja medyczna
Socjologia medycyny
Bioetyka
Rankings
Ranking Based On Selection: 85
Jacek Kowalski
Metrics
H-Index
i10 Index
Citation Counts
10
10
723
Rankings
Ranking Based On Selection: 86
Marek Roslan
Metrics
H-Index
i10 Index
Citation Counts
10
14
258
Rankings
Ranking Based On Selection: 87
Kochan-Jamrozy K.
Metrics
H-Index
i10 Index
Citation Counts
9
9
482
molecular biology
biochemistry
hypoxia
angiogenesis
microRNA
Rankings
Ranking Based On Selection: 88
Dominika Piasecka
Metrics
H-Index
i10 Index
Citation Counts
9
9
454
Rankings
Ranking Based On Selection: 89
Marlena Robakowska
Metrics
H-Index
i10 Index
Citation Counts
9
8
616
Rankings
Ranking Based On Selection: 90
Krzysztof Basiński
Metrics
H-Index
i10 Index
Citation Counts
9
8
173
auditory cognition
predictive processing
pitch perception
Rankings
Ranking Based On Selection: 91
Małgorzata Tartas
Metrics
H-Index
i10 Index
Citation Counts
9
9
432
Medical education
Psychotherapy
Psychoanalysis
Clinical Psychology
Psychosis
Rankings
Ranking Based On Selection: 92
Pawel Kabata
Metrics
H-Index
i10 Index
Citation Counts
9
9
415
Rankings
Ranking Based On Selection: 94
Dmitry Tretiakow
Metrics
H-Index
i10 Index
Citation Counts
9
8
402
Rankings
Ranking Based On Selection: 95
Joanna Chamier-Ciemińska (Jakubowska)
Metrics
H-Index
i10 Index
Citation Counts
9
9
426
Rankings
Ranking Based On Selection: 96
Jerzy Jankau
Metrics
H-Index
i10 Index
Citation Counts
9
9
289
breast surgery
breast reconstruction
mammaplasty
body contouring
Rankings
Ranking Based On Selection: 97
Leszek Pawłowski
Metrics
H-Index
i10 Index
Citation Counts
9
7
279
hospice and palliative care
medical law
volunteering
hospital and clinical pharmacy
Advance Care Planning
Rankings
Ranking Based On Selection: 98
Bogdan Suchacz
Metrics
H-Index
i10 Index
Citation Counts
9
9
280
Rankings
Ranking Based On Selection: 99
Jarosław MeyerSzary
Metrics
H-Index
i10 Index
Citation Counts
8
8
418
pediatric cardiology
congenital heart diseases
heart
imaging
3D printing
Rankings
Ranking Based On Selection: 100
Janusz Springer
Metrics
H-Index
i10 Index
Citation Counts
8
8
323
emergency medicine
clinical medicine
medical education