Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Last 6 Years Citation Rankings
Rankings

30,444
World Rank

294
Country Rank

17
University
Ranking Based On Selection:
1
Citation Metrics
-
Total24,729
-
Last 6 Years11,185
-
Last 6 Years / Total0.452
* Last 6 Years Citation Rankings
Rankings

92,167
World Rank

1,242
Country Rank

90
University
Ranking Based On Selection:
2
Medical and Health Sciences / Obstetrics and Gynecology
Medical and Health Sciences | Obstetrics | Reproductive Healt
Medical and Health Sciences | Obstetrics | Reproductive Healt
Citation Metrics
-
Total8,124
-
Last 6 Years5,056
-
Last 6 Years / Total0.622
* Last 6 Years Citation Rankings
Rankings

105,062
World Rank

1,486
Country Rank

107
University
Ranking Based On Selection:
3
Medical and Health Sciences / Obstetrics and Gynecology
obstetrícia | gravidez | pré-eclampsia | placenta | morbidade matern
obstetrícia | gravidez | pré-eclampsia | placenta | morbidade matern
Citation Metrics
-
Total6,670
-
Last 6 Years4,560
-
Last 6 Years / Total0.684
* Last 6 Years Citation Rankings
Rankings

210,237
World Rank

4,023
Country Rank

268
University
Ranking Based On Selection:
4
Medical and Health Sciences / Obstetrics and Gynecology
HPV | precursor lesion | oncological gynecology | vaccine
HPV | precursor lesion | oncological gynecology | vaccine
Citation Metrics
-
Total13,416
-
Last 6 Years2,486
-
Last 6 Years / Total0.185
* Last 6 Years Citation Rankings
Rankings

225,389
World Rank

4,448
Country Rank

295
University
Ranking Based On Selection:
5
Citation Metrics
-
Total3,212
-
Last 6 Years2,326
-
Last 6 Years / Total0.724
* Last 6 Years Citation Rankings
Rankings

231,078
World Rank

4,634
Country Rank

307
University
Ranking Based On Selection:
6
Citation Metrics
-
Total6,404
-
Last 6 Years2,270
-
Last 6 Years / Total0.354
* Last 6 Years Citation Rankings
Rankings

244,465
World Rank

5,065
Country Rank

335
University
Ranking Based On Selection:
7
Medical and Health Sciences / Obstetrics and Gynecology
medicina | fisioterapia | imunologia | ginecologia | obstetríci
medicina | fisioterapia | imunologia | ginecologia | obstetríci
Citation Metrics
-
Total6,411
-
Last 6 Years2,149
-
Last 6 Years / Total0.335
* Last 6 Years Citation Rankings
Rankings

257,015
World Rank

5,426
Country Rank

359
University
Ranking Based On Selection:
8
Medical and Health Sciences / Obstetrics and Gynecology
saúde reprodutiva | doenças sexualmente transmissiveis | gravidez | qualidade da atenção | educação médic
saúde reprodutiva | doenças sexualmente transmissiveis | gravidez | qualidade da atenção | educação médic
Citation Metrics
-
Total4,915
-
Last 6 Years2,043
-
Last 6 Years / Total0.416
* Last 6 Years Citation Rankings
Rankings

400,435
World Rank

10,107
Country Rank

611
University
Ranking Based On Selection:
9
Medical and Health Sciences / Obstetrics and Gynecology
medicina | obstetricia e ginecologia | reprodução humana | reprodução e gravidez na adolesênci
medicina | obstetricia e ginecologia | reprodução humana | reprodução e gravidez na adolesênci
Citation Metrics
-
Total3,943
-
Last 6 Years1,249
-
Last 6 Years / Total0.317
* Last 6 Years Citation Rankings
Rankings

472,036
World Rank

12,822
Country Rank

731
University
Ranking Based On Selection:
10
Medical and Health Sciences / Obstetrics and Gynecology
obstetricia | medicina fetal | reprodução humana | aborto habitual | imunologia e reproduçã
obstetricia | medicina fetal | reprodução humana | aborto habitual | imunologia e reproduçã
Citation Metrics
-
Total2,342
-
Last 6 Years1,009
-
Last 6 Years / Total0.431
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* Last 6 Years Citation Rankings
Rankings

674,930
World Rank

20,717
Country Rank

1,089
University
Ranking Based On Selection:
11
Medical and Health Sciences / Obstetrics and Gynecology
gestação de alto risco | morbidade e mortalidade matern
gestação de alto risco | morbidade e mortalidade matern
Citation Metrics
-
Total919
-
Last 6 Years581
-
Last 6 Years / Total0.632
* Last 6 Years Citation Rankings
Rankings

751,085
World Rank

23,610
Country Rank

1,194
University
Ranking Based On Selection:
12
Citation Metrics
-
Total1,152
-
Last 6 Years482
-
Last 6 Years / Total0.418