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

136,678
World Rank

516
Country Rank

2
University
Ranking Based On Selection:
1
Citation Metrics
-
Total4,424
-
Last 6 Years3,659
-
Last 6 Years / Total0.827
* Last 6 Years Citation Rankings
Rankings

681,083
World Rank

4,056
Country Rank

23
University
Ranking Based On Selection:
2
Citation Metrics
-
Total1,057
-
Last 6 Years572
-
Last 6 Years / Total0.541
* Last 6 Years Citation Rankings
Rankings

687,765
World Rank

4,123
Country Rank

24
University
Ranking Based On Selection:
3
Medical and Health Sciences / Epidemiology and Public Health
Dental Restorative Materials | Endodontic Materials | Dental Implant
Dental Restorative Materials | Endodontic Materials | Dental Implant
Citation Metrics
-
Total627
-
Last 6 Years563
-
Last 6 Years / Total0.898
* Last 6 Years Citation Rankings
Rankings

780,823
World Rank

4,931
Country Rank

31
University
Ranking Based On Selection:
4
Medical and Health Sciences / Epidemiology and Public Health
Maternal-Child health | Social epidemiology | Spatial epidemiolog
Maternal-Child health | Social epidemiology | Spatial epidemiolog
Citation Metrics
-
Total529
-
Last 6 Years450
-
Last 6 Years / Total0.851
* Last 6 Years Citation Rankings
Rankings

848,960
World Rank

5,528
Country Rank

37
University
Ranking Based On Selection:
5
Citation Metrics
-
Total584
-
Last 6 Years385
-
Last 6 Years / Total0.659
* Last 6 Years Citation Rankings
Rankings

986,813
World Rank

6,825
Country Rank

45
University
Ranking Based On Selection:
6
Citation Metrics
-
Total288
-
Last 6 Years286
-
Last 6 Years / Total0.993
* Last 6 Years Citation Rankings
Rankings

1,075,071
World Rank

7,789
Country Rank

55
University
Ranking Based On Selection:
7
Medical and Health Sciences / Epidemiology and Public Health
Internal Medicine | Public Health | Pulmonology | Cardiolog
Internal Medicine | Public Health | Pulmonology | Cardiolog
Citation Metrics
-
Total253
-
Last 6 Years238
-
Last 6 Years / Total0.941
* Last 6 Years Citation Rankings
Rankings

1,085,235
World Rank

7,894
Country Rank

56
University
Ranking Based On Selection:
8
Citation Metrics
-
Total269
-
Last 6 Years233
-
Last 6 Years / Total0.866
* Last 6 Years Citation Rankings
Rankings

1,095,447
World Rank

8,004
Country Rank

58
University
Ranking Based On Selection:
9
Citation Metrics
-
Total315
-
Last 6 Years228
-
Last 6 Years / Total0.724
* Last 6 Years Citation Rankings
Rankings

1,151,573
World Rank

8,603
Country Rank

65
University
Ranking Based On Selection:
10
Citation Metrics
-
Total245
-
Last 6 Years204
-
Last 6 Years / Total0.833
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* Last 6 Years Citation Rankings
Rankings

1,366,884
World Rank

11,015
Country Rank

96
University
Ranking Based On Selection:
11
Citation Metrics
-
Total135
-
Last 6 Years135
-
Last 6 Years / Total1.000
* Last 6 Years Citation Rankings
Rankings

1,546,737
World Rank

13,012
Country Rank

122
University
Ranking Based On Selection:
12
Medical and Health Sciences / Epidemiology and Public Health
Biostatistics | Application of statistical techniques | Public Healt
Biostatistics | Application of statistical techniques | Public Healt
Citation Metrics
-
Total119
-
Last 6 Years95
-
Last 6 Years / Total0.798
* Last 6 Years Citation Rankings
Rankings

1,563,274
World Rank

13,193
Country Rank

124
University
Ranking Based On Selection:
13
Citation Metrics
-
Total112
-
Last 6 Years92
-
Last 6 Years / Total0.821
* Last 6 Years Citation Rankings
Rankings

1,669,934
World Rank

14,451
Country Rank

139
University
Ranking Based On Selection:
14
Citation Metrics
-
Total161
-
Last 6 Years74
-
Last 6 Years / Total0.460
* Last 6 Years Citation Rankings
Rankings

2,037,119
World Rank

19,033
Country Rank

215
University
Ranking Based On Selection:
15
Citation Metrics
-
Total32
-
Last 6 Years32
-
Last 6 Years / Total1.000
* Last 6 Years Citation Rankings
Rankings

2,197,078
World Rank

21,370
Country Rank

250
University
Ranking Based On Selection:
16
Citation Metrics
-
Total25
-
Last 6 Years19
-
Last 6 Years / Total0.760
* Last 6 Years Citation Rankings
Rankings

2,263,614
World Rank

22,525
Country Rank

264
University
Ranking Based On Selection:
17
Citation Metrics
-
Total15
-
Last 6 Years15
-
Last 6 Years / Total1.000