Citation Rankings
Highly Cited Researchers
London School of Hygiene Highly Cited Researchers Citation Rankings 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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Infectious disease modelling
health economics
vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,450
26,698
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :2
Health Economics
causal inference
statistical methods
economic evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,360
14,198
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :3
health economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,154
3,766
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :4
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,875
4,211
0.717
* Total Citation Counts Rankings
Ranking Based On Selection :5
HIV economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,264
3,605
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :6
socio legal theories of contract
organisational economics
health services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,719
2,184
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :7
health economics
public health interventions
low-income countries
malaria
maternal and newborn health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,445
1,656
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :8
health economics
cost-effectiveness
newborn health
malaria
neglected tropical diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,166
1,481
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,009
2,482
0.825
* Total Citation Counts Rankings
Ranking Based On Selection :10
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,747
1,236
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :11
health economics
health policy evaluation
causal inference
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
1,774
0.782
* Total Citation Counts Rankings
Ranking Based On Selection :12
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,112
2,048
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :13
health economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,934
674
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :14
Health Economics
Causal Inference
Statistical Methods
Policy Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,823
1,417
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :15
Health Economics
Economic evaluation
Tuberculosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,668
1,451
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :16
health economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
859
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :17
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,499
1,443
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :18
Health Economics
Epidemiology
Mathematical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,481
983
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :19
Health Economics
Economic Evaluations
Healthcare Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
748
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :20
Global health economic evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,120
795
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :21
epidemiology of tuberculosis
cluster-randomised trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
798
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :22
economics
water
sanitation
hygiene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
883
786
0.890
* Total Citation Counts Rankings
Ranking Based On Selection :23
Health Economics
Low- and Middle- Income Countries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
361
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :24
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
449
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :25
Economics
food policy
health economics
sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
305
0.971
* Total Citation Counts Rankings
Rankings
18,983
1,674
35
Ranking Based On Selection: 1
Mark Jit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,450
26,698
0.798
Infectious disease modelling
health economics
vaccines
* Total Citation Counts Rankings
Rankings
39,822
3,469
61
Ranking Based On Selection: 2
Richard Grieve
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,360
14,198
0.697
Health Economics
causal inference
statistical methods
economic evaluation
* Total Citation Counts Rankings
Rankings
109,674
8,993
117
Ranking Based On Selection: 3
Alec Miners
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,154
3,766
0.411
* Total Citation Counts Rankings
Rankings
176,088
13,622
146
Ranking Based On Selection: 4
Timothy Powell Jackson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,875
4,211
0.717
* Total Citation Counts Rankings
Rankings
196,134
14,991
161
Ranking Based On Selection: 5
Fern Terris Prestholt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,264
3,605
0.685
* Total Citation Counts Rankings
Rankings
218,012
16,497
176
Ranking Based On Selection: 6
Pauline Allen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,719
2,184
0.463
socio legal theories of contract
organisational economics
health services
* Total Citation Counts Rankings
Rankings
289,215
20,914
209
Ranking Based On Selection: 7
Lindsay Mangham Jefferies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,445
1,656
0.481
health economics
public health interventions
low-income countries
malaria
maternal and newborn health
* Total Citation Counts Rankings
Rankings
310,636
22,150
219
Ranking Based On Selection: 8
Catherine Pitt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,166
1,481
0.468
health economics
cost-effectiveness
newborn health
malaria
neglected tropical diseases
* Total Citation Counts Rankings
Rankings
323,911
22,951
230
Ranking Based On Selection: 9
Sedona Sweeney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,009
2,482
0.825
* Total Citation Counts Rankings
Rankings
348,918
24,382
241
Ranking Based On Selection: 10
Lorna Guinness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,747
1,236
0.450
* Total Citation Counts Rankings
Rankings
404,168
27,450
267
Ranking Based On Selection: 11
Noemi Kreif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
1,774
0.782
health economics
health policy evaluation
causal inference
machine learning
* Total Citation Counts Rankings
Rankings
426,162
28,568
271
Ranking Based On Selection: 12
Matthew Quaife
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,112
2,048
0.970
* Total Citation Counts Rankings
Rankings
454,226
30,034
285
Ranking Based On Selection: 13
Alastair J Fischer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,934
674
0.349
* Total Citation Counts Rankings
Rankings
473,138
30,969
288
Ranking Based On Selection: 14
Stephen O Neill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,823
1,417
0.777
Health Economics
Causal Inference
Statistical Methods
Policy Evaluation
* Total Citation Counts Rankings
Rankings
502,728
32,557
303
Ranking Based On Selection: 15
Yoko V Laurence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,668
1,451
0.870
Health Economics
Economic evaluation
Tuberculosis
* Total Citation Counts Rankings
Rankings
523,573
33,606
308
Ranking Based On Selection: 16
Giulia Greco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
859
0.547
* Total Citation Counts Rankings
Rankings
538,941
34,384
313
Ranking Based On Selection: 17
Nichola R Naylor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,499
1,443
0.963
* Total Citation Counts Rankings
Rankings
543,144
34,592
315
Ranking Based On Selection: 18
Ojal john
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,481
983
0.664
Health Economics
Epidemiology
Mathematical Modelling
* Total Citation Counts Rankings
Rankings
625,411
38,556
338
Ranking Based On Selection: 19
Saji Saraswathy Gopalan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
748
0.638
Health Economics
Economic Evaluations
Healthcare Management
* Total Citation Counts Rankings
Rankings
641,717
39,306
340
Ranking Based On Selection: 20
Tom Drake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,120
795
0.710
Global health economic evaluation
* Total Citation Counts Rankings
Rankings
664,609
40,369
346
Ranking Based On Selection: 21
Nicola Foster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
798
0.759
epidemiology of tuberculosis
cluster-randomised trials
* Total Citation Counts Rankings
Rankings
727,454
43,064
360
Ranking Based On Selection: 22
Ian Ross
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
883
786
0.890
economics
water
sanitation
hygiene
* Total Citation Counts Rankings
Rankings
820,338
46,774
374
Ranking Based On Selection: 23
Sarah Tougher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
361
0.532
Health Economics
Low- and Middle- Income Countries
* Total Citation Counts Rankings
Rankings
949,301
51,981
401
Ranking Based On Selection: 24
Mohamed Gad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
449
0.964
* Total Citation Counts Rankings
Rankings
1,106,104
59,894
450
Ranking Based On Selection: 25
Soledad Cuevas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
305
0.971
Economics
food policy
health economics
sustainable development