Citation Rankings
Highly Cited Researchers

Medical and Health Sciences / Obstetrics and Gynecology Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Greece
Basil Tarlatzis
Reproductive Medicine
Reproductive Endocrinology
Reproductive Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,346
18,849
0.390
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Greece
Themistoklis I Dagklis
Maternal Fetal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,580
3,902
0.699
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Greece
Ioannis Tsakiridis
Obstetrics and Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,988
2,945
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Greece
EG Papanikolaou
Assisted Reproduction
ICSI
IVF
gynecology
Polycystic Ovary Syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,437
2,841
0.301
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Greece
Stamatios Petousis
Gynaecologic Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
2,802
0.833
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Greece
Ioannis Kalogiannidis
Gynaecological Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,427
2,335
0.681
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Greece
Angelos Daniilidis
Obstetrics & Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
1,457
0.671
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Greece
Eleni Timotheadou
solid tumor treatment and research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,384
828
0.347
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Greece
Georgios Tsousis
Cow reproduction and obstetrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
745
544
0.730
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Greece
Kimon Chatzistamatiou
Obstetrics and Gynecology
Human papillomavirus
Cervical cancer and precancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
491
0.688
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Greece
Sotirios Karagiannidis
Medicine
Obstetrics and gynecology
Medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years Citation Counts Rankings
Rankings
14,001
Greece
74
7
Ranking Based On Selection: 1
Basil Tarlatzis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,346
18,849
0.390
Reproductive Medicine
Reproductive Endocrinology
Reproductive Biology
* Last 6 Years Citation Counts Rankings
Rankings
127,455
Greece
731
102
Ranking Based On Selection: 2
Themistoklis I Dagklis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,580
3,902
0.699
* Last 6 Years Citation Counts Rankings
Rankings
176,049
Greece
1,100
152
Ranking Based On Selection: 3
Ioannis Tsakiridis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,988
2,945
0.986
* Last 6 Years Citation Counts Rankings
Rankings
183,207
Greece
1,145
159
Ranking Based On Selection: 4
EG Papanikolaou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,437
2,841
0.301
Assisted Reproduction
ICSI
IVF
gynecology
Polycystic Ovary Syndrome
* Last 6 Years Citation Counts Rankings
Rankings
186,056
Greece
1,171
162
Ranking Based On Selection: 5
Stamatios Petousis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
2,802
0.833
* Last 6 Years Citation Counts Rankings
Rankings
225,624
Greece
1,472
196
Ranking Based On Selection: 6
Ioannis Kalogiannidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,427
2,335
0.681
* Last 6 Years Citation Counts Rankings
Rankings
353,442
Greece
2,498
323
Ranking Based On Selection: 7
Angelos Daniilidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
1,457
0.671
* Last 6 Years Citation Counts Rankings
Rankings
544,739
Greece
4,076
587
Ranking Based On Selection: 8
Eleni Timotheadou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,384
828
0.347
* Last 6 Years Citation Counts Rankings
Rankings
698,380
Greece
5,281
751
Ranking Based On Selection: 9
Georgios Tsousis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
745
544
0.730
* Last 6 Years Citation Counts Rankings
Rankings
737,830
Greece
5,561
780
Ranking Based On Selection: 10
Kimon Chatzistamatiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
491
0.688
Obstetrics and Gynecology
Human papillomavirus
Cervical cancer and precancer
* Last 6 Years Citation Counts Rankings
Rankings
2,278,397
Greece
12,542
1,726
Ranking Based On Selection: 11
Sotirios Karagiannidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000