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" (870,053 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.
Reproductive Medicine
Reproductive Endocrinology
Reproductive Biology
Metrics
H-Index
i10 Index
Citation
92
297
48,951
Breast Cancer
Gynecologic Cancer
Gastrointestinal Cancer
Metrics
H-Index
i10 Index
Citation
54
204
12,873
Assisted Reproduction
ICSI
IVF
gynecology
Polycystic Ovary Syndrome
Metrics
H-Index
i10 Index
Citation
51
75
9,522
Obstetrics
Gynecology
Reproductive Endocrinology
Assisted Reproduction
Metrics
H-Index
i10 Index
Citation
46
82
6,418
Gynecology and Obstetrics
Metrics
H-Index
i10 Index
Citation
45
104
6,282
Obstetrics - Gynecology - Gynecological Oncology
Metrics
H-Index
i10 Index
Citation
44
147
9,312
Gynecologic Oncology
Obstetrics and Gynecology
Metrics
H-Index
i10 Index
Citation
42
139
5,579
Maternal Fetal Medicine
Metrics
H-Index
i10 Index
Citation
42
102
5,811
Obstetrics
gynecology
maternal fetal medicine
Metrics
H-Index
i10 Index
Citation
42
104
7,509
Obstetrics & Gynecology
Pediatric - Adolescent Gynecology
Metrics
H-Index
i10 Index
Citation
41
105
5,423
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* Rankings
Ranking Based
On Selection: 11
Obstetrics
Gynecology
Fetal Maternal Medicine
Human Reproduction
Medical Education
Metrics
H-Index
i10 Index
Citation
38
87
5,604
* Rankings
Ranking Based
On Selection: 12
HPV
early pregnancy
biomarkers
gyn-oncology
Metrics
H-Index
i10 Index
Citation
37
93
4,504
* Rankings
Ranking Based
On Selection: 13
Reproductive Medicine
Metrics
H-Index
i10 Index
Citation
37
72
3,865
Gynaecological Oncology - Laparoscopic and Robotic Surgery- HIPEC
Metrics
H-Index
i10 Index
Citation
34
120
4,621
* Rankings
Ranking Based
On Selection: 15
Assisted Reproduction
Urogynecology
Gynecologic Endoscopy
Metrics
H-Index
i10 Index
Citation
34
67
3,513
* Rankings
Ranking Based
On Selection: 16
Breast
Gynecology
Metrics
H-Index
i10 Index
Citation
34
67
3,448
* Rankings
Ranking Based
On Selection: 17
Obstetrics and Gynecology
Metrics
H-Index
i10 Index
Citation
32
69
3,196
* Rankings
Ranking Based
On Selection: 18
infertility
reproductive endocrinology
laparoscopy
endometriosis
ivf
Metrics
H-Index
i10 Index
Citation
32
64
4,147
* Rankings
Ranking Based
On Selection: 19
Gynaecological Oncology
Metrics
H-Index
i10 Index
Citation
31
74
3,780
* Rankings
Ranking Based
On Selection: 20
Gynaecologic Oncology
Metrics
H-Index
i10 Index
Citation
30
71
3,493
* Rankings
Ranking Based
On Selection: 21
Gynaecology
Obstetrics
Metrics
H-Index
i10 Index
Citation
30
64
3,010
* Rankings
Ranking Based
On Selection: 22
Obstetrics
Gynaecology
Reproduction
Metrics
H-Index
i10 Index
Citation
30
77
3,670
* Rankings
Ranking Based
On Selection: 23
Infertility
Metrics
H-Index
i10 Index
Citation
30
59
2,234
* Rankings
Ranking Based
On Selection: 24
Obstetrics and Gynecology
Gynecologic Oncology
Molecular Oncology
Metrics
H-Index
i10 Index
Citation
29
50
2,999
* Rankings
Ranking Based
On Selection: 25
solid tumor treatment and research
Metrics
H-Index
i10 Index
Citation
29
46
2,435
* Rankings
Ranking Based
On Selection: 26
Obstetrics
Gynaecology
Reproduction
Metrics
H-Index
i10 Index
Citation
28
47
2,790
* Rankings
Ranking Based
On Selection: 27
Obstetrics & Gynecology
Metrics
H-Index
i10 Index
Citation
27
58
2,285
* Rankings
Ranking Based
On Selection: 28
Paediatric and Adolescent Gynaecology
Metrics
H-Index
i10 Index
Citation
27
49
2,377
* Rankings
Ranking Based
On Selection: 29
gynaecology
obstetrics
hysteroscopy
Metrics
H-Index
i10 Index
Citation
26
54
4,755
* Rankings
Ranking Based
On Selection: 30
Obstetrics and Gynaecology - Maternal Fetal Medicine
Metrics
H-Index
i10 Index
Citation
25
52
1,987
* Rankings
Ranking Based
On Selection: 31
Obstetrics and Gynecology
Metrics
H-Index
i10 Index
Citation
24
50
1,574
* Rankings
Ranking Based
On Selection: 32
Obstetrics & Gynecology
Metrics
H-Index
i10 Index
Citation
24
40
2,143
* Rankings
Ranking Based
On Selection: 33
gynecological oncology
reproductive medicine
fetal medicine
laparoscopy
hysteroscopy
Metrics
H-Index
i10 Index
Citation
24
51
1,792
* Rankings
Ranking Based
On Selection: 34
Obstetrics and Gynecology - Urogynecology
Metrics
H-Index
i10 Index
Citation
23
41
1,828
* Rankings
Ranking Based
On Selection: 35
Metrics
H-Index
i10 Index
Citation
21
27
1,140
* Rankings
Ranking Based
On Selection: 36
Maternal Fetal Medicine
Metrics
H-Index
i10 Index
Citation
20
32
1,188
* Rankings
Ranking Based
On Selection: 37
Obstetrics
Gynecology
Gynaecology
Reproductive Medicine
Metrics
H-Index
i10 Index
Citation
19
29
1,164
* Rankings
Ranking Based
On Selection: 38
obstetrics
maternal fetal medicine
Metrics
H-Index
i10 Index
Citation
17
22
712
* Rankings
Ranking Based
On Selection: 39
Obstetrics Gynecology
Gynaecological Oncology
Metrics
H-Index
i10 Index
Citation
17
36
949
* Rankings
Ranking Based
On Selection: 40
Cow reproduction and obstetrics
Metrics
H-Index
i10 Index
Citation
16
26
776
* Rankings
Ranking Based
On Selection: 41
Obstetrics and Gynecology
Human papillomavirus
Cervical cancer and precancer
Metrics
H-Index
i10 Index
Citation
15
21
725
* Rankings
Ranking Based
On Selection: 42
Breast Cancer
Gynecological Surgical Oncology
Metrics
H-Index
i10 Index
Citation
15
18
2,409
* Rankings
Ranking Based
On Selection: 43
Obstetrics
Gynecology
Gynecologic Oncology
Laparoscopic Surgery
Coslposcopy
Metrics
H-Index
i10 Index
Citation
14
19
555
* Rankings
Ranking Based
On Selection: 44
Gynecological cancers
Breast cancer
Lung cancer
Clinical Trials
Biomarkers
Metrics
H-Index
i10 Index
Citation
12
14
292
* Rankings
Ranking Based
On Selection: 45
OBSTETRICS- GYNECOLOGY- UROGYNECOLOGY-ENDOSCOPY
Metrics
H-Index
i10 Index
Citation
12
12
523
* Rankings
Ranking Based
On Selection: 46
meta-analysis
public health
cancer
COVID-19
critical care
Metrics
H-Index
i10 Index
Citation
10
10
5,524
* Rankings
Ranking Based
On Selection: 47
Obstetrics
Gynecology
Reproductive Medicine
Health Worker Education
General Surgery
Metrics
H-Index
i10 Index
Citation
10
10
820
* Rankings
Ranking Based
On Selection: 48
Gynaecologic Oncology
Metrics
H-Index
i10 Index
Citation
10
11
397
* Rankings
Ranking Based
On Selection: 49
Obstetrics
Gynecology
Metrics
H-Index
i10 Index
Citation
8
6
182
* Rankings
Ranking Based
On Selection: 50
Obstetrics & Gynecology
Metrics
H-Index
i10 Index
Citation
7
6
160
* Rankings
Ranking Based
On Selection: 51
Gynecology
obstetrics
surgery
pathology
Metrics
H-Index
i10 Index
Citation
5
4
111
* Rankings
Ranking Based
On Selection: 52
Obstetrics-Gynecology
Metrics
H-Index
i10 Index
Citation
5
3
71
* Rankings
Ranking Based
On Selection: 53
Gynecologic Oncology
Metrics
H-Index
i10 Index
Citation
5
5
497
* Rankings
Ranking Based
On Selection: 54
Obstetrics and Gynecology
Metrics
H-Index
i10 Index
Citation
5
5
116
* Rankings
Ranking Based
On Selection: 55
Obstetrics
Gynecology
Neonatology
Breastfeeding
Metrics
H-Index
i10 Index
Citation
4
4
116
* Rankings
Ranking Based
On Selection: 56
Obstetrics and Gynecology
Metrics
H-Index
i10 Index
Citation
3
1
53
* Rankings
Ranking Based
On Selection: 57
Gynecologic Oncology
Endoscopy
Laparoscopy
Robotic Surgery
Hysteroscopy
Metrics
H-Index
i10 Index
Citation
3
0
28
* Rankings
Ranking Based
On Selection: 58
Obstetrics
Gynaecology
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based
On Selection: 59
Medicine
Obstetrics and gynecology
Medical education
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 60
Obstetrics Gynecology Human Reproduction Fetal Maternal Medicine
Metrics
H-Index
i10 Index
Citation
1
0
1
Basil Tarlatzis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
92
297
48,951
Reproductive Medicine
Reproductive Endocrinology
Reproductive Biology
Christos Papadimitriou
Metrics
H-Index
i10 Index
Citation Counts
54
204
12,873
Breast Cancer
Gynecologic Cancer
Gastrointestinal Cancer
EG Papanikolaou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
51
75
9,522
Assisted Reproduction
ICSI
IVF
gynecology
Polycystic Ovary Syndrome
Sophia Kalantaridou
Metrics
H-Index
i10 Index
Citation Counts
46
82
6,418
Obstetrics
Gynecology
Reproductive Endocrinology
Assisted Reproduction
Ioannis Matalliotakis
University of Crete
Rethymno, Greece
Metrics
H-Index
i10 Index
Citation Counts
45
104
6,282
Gynecology and Obstetrics
Alexandros Rodolakis
Metrics
H-Index
i10 Index
Citation Counts
44
147
9,312
Obstetrics - Gynecology - Gynecological Oncology
Vasilios Pergialiotis
Metrics
H-Index
i10 Index
Citation Counts
42
139
5,579
Gynecologic Oncology
Obstetrics and Gynecology
Themistoklis I Dagklis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
42
102
5,811
Maternal Fetal Medicine
Nikolaos Papantoniou
Metrics
H-Index
i10 Index
Citation Counts
42
104
7,509
Obstetrics
gynecology
maternal fetal medicine
Deligeoroglou Efthimios
Metrics
H-Index
i10 Index
Citation Counts
41
105
5,423
Obstetrics & Gynecology
Pediatric - Adolescent Gynecology
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!
Nikolaos Vrachnis
Metrics
H-Index
i10 Index
Citation Counts
38
87
5,604
Obstetrics
Gynecology
Fetal Maternal Medicine
Human Reproduction
Medical Education
Alex Daponte
University of Thessaly
Volos, Greece
Metrics
H-Index
i10 Index
Citation Counts
37
93
4,504
HPV
early pregnancy
biomarkers
gyn-oncology
Konstantinos Dafopoulos
University of Thessaly
Volos, Greece
Metrics
H-Index
i10 Index
Citation Counts
37
72
3,865
Reproductive Medicine
Christos Iavazzo
Metrics
H-Index
i10 Index
Citation Counts
34
120
4,621
Gynaecological Oncology - Laparoscopic and Robotic Surgery- HIPEC
Bakas Panagiotis
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,513
Assisted Reproduction
Urogynecology
Gynecologic Endoscopy
Constantine Dimitrakakis
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,448
Ioannis Tsakiridis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
32
69
3,196
Obstetrics and Gynecology
Nikos Vlahos
Metrics
H-Index
i10 Index
Citation Counts
32
64
4,147
infertility
reproductive endocrinology
laparoscopy
endometriosis
ivf
Ioannis Kalogiannidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
31
74
3,780
Gynaecological Oncology
Stamatios Petousis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
30
71
3,493
Gynaecologic Oncology
Panagiotis Christopoulos
Metrics
H-Index
i10 Index
Citation Counts
30
64
3,010
Gynaecology
Obstetrics
George Galazios
Democritus University of Thrace
Komotini, Greece
Metrics
H-Index
i10 Index
Citation Counts
30
77
3,670
Obstetrics
Gynaecology
Reproduction
Nikolettos Nikos
Democritus University of Thrace
Komotini, Greece
Metrics
H-Index
i10 Index
Citation Counts
30
59
2,234
Thomas Vrekoussis
University of Crete
Rethymno, Greece
Metrics
H-Index
i10 Index
Citation Counts
29
50
2,999
Obstetrics and Gynecology
Gynecologic Oncology
Molecular Oncology
Eleni Timotheadou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
29
46
2,435
solid tumor treatment and research
Christina Messini
University of Thessaly
Volos, Greece
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,790
Obstetrics
Gynaecology
Reproduction
Angelos Daniilidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,285
Obstetrics & Gynecology
Lina Michala
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,377
Paediatric and Adolescent Gynaecology
Minas Paschopoulos
University of Ioannina
Ioannina, Greece
Metrics
H-Index
i10 Index
Citation Counts
26
54
4,755
gynaecology
obstetrics
hysteroscopy
Makarios Eleftheriades|Makarios Eleftheriadis, Makarios Eleptheriadis
Metrics
H-Index
i10 Index
Citation Counts
25
52
1,987
Obstetrics and Gynaecology - Maternal Fetal Medicine
Charalampos Chrelias
Metrics
H-Index
i10 Index
Citation Counts
24
50
1,574
Obstetrics and Gynecology
Apostolos Kaponis
University of Patras
Patras, Greece
Metrics
H-Index
i10 Index
Citation Counts
24
40
2,143
Obstetrics & Gynecology
Micahil Varras
University of Patras
Patras, Greece
Metrics
H-Index
i10 Index
Citation Counts
24
51
1,792
gynecological oncology
reproductive medicine
fetal medicine
laparoscopy
hysteroscopy
Grigoriadis Themos
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,828
Obstetrics and Gynecology - Urogynecology
George Valasoulis
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,140
George Adonakis
University of Patras
Patras, Greece
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,164
Obstetrics
Gynecology
Gynaecology
Reproductive Medicine
Vassilis Papadopoulos
University of Patras
Patras, Greece
Metrics
H-Index
i10 Index
Citation Counts
17
22
712
obstetrics
maternal fetal medicine
Georgios Androutsopoulos
University of Patras
Patras, Greece
Metrics
H-Index
i10 Index
Citation Counts
17
36
949
Obstetrics Gynecology
Gynaecological Oncology
Georgios Tsousis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
16
26
776
Cow reproduction and obstetrics
Kimon Chatzistamatiou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
15
21
725
Obstetrics and Gynecology
Human papillomavirus
Cervical cancer and precancer
Ioannis K Papapanagiotou
Metrics
H-Index
i10 Index
Citation Counts
15
18
2,409
Breast Cancer
Gynecological Surgical Oncology
Dimitrios Zygouris
Metrics
H-Index
i10 Index
Citation Counts
14
19
555
Obstetrics
Gynecology
Gynecologic Oncology
Laparoscopic Surgery
Coslposcopy
Oraianthi Fiste
Metrics
H-Index
i10 Index
Citation Counts
12
14
292
Gynecological cancers
Breast cancer
Lung cancer
Clinical Trials
Biomarkers
Georgios Lialios
University of Thessaly
Volos, Greece
Metrics
H-Index
i10 Index
Citation Counts
12
12
523
OBSTETRICS- GYNECOLOGY- UROGYNECOLOGY-ENDOSCOPY
Vassilis G Giannakoulis
Metrics
H-Index
i10 Index
Citation Counts
10
10
5,524
meta-analysis
public health
cancer
COVID-19
critical care
Michail Papapanou
Metrics
H-Index
i10 Index
Citation Counts
10
10
820
Obstetrics
Gynecology
Reproductive Medicine
Health Worker Education
General Surgery
Efthymia Papakonstantinou
University of Patras
Patras, Greece
Metrics
H-Index
i10 Index
Citation Counts
5
4
111
Gynecology
obstetrics
surgery
pathology
Emmanouil M Xydias
University of Thessaly
Volos, Greece
Metrics
H-Index
i10 Index
Citation Counts
5
3
71
Obstetrics-Gynecology
Giannoula Kyrkou
University of West Attica
Egaleo, Greece
Metrics
H-Index
i10 Index
Citation Counts
4
4
116
Obstetrics
Gynecology
Neonatology
Breastfeeding
Eleftherios Zachariou
Metrics
H-Index
i10 Index
Citation Counts
3
0
28
Gynecologic Oncology
Endoscopy
Laparoscopy
Robotic Surgery
Hysteroscopy
Sotirios Karagiannidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Medicine
Obstetrics and gynecology
Medical education
Roussos Nikolaos
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Obstetrics Gynecology Human Reproduction Fetal Maternal Medicine