Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 48 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025

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 Counts Rankings
Ranking Based On Selection: 1
United Kingdom
Thozhukat Sathyapalan
Endocrinology
Diabetes
Metabolism
Nutraceuticals
Endocrine disruptor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,640
14,726
0.835
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
United Kingdom
Fliss Murtagh
palliative car
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,089
10,423
0.576
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
United Kingdom
Assem M Khamis
Biostatistics
Epidemiology
Research Methodology
Public Health
Medicin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,787
8,690
0.989
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
United Kingdom
Miriam Johnson
Palliativ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,199
7,480
0.613
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
United Kingdom
Henry J Leese
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,264
4,817
0.216
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
United Kingdom
Matthew Hardman
Wound Healing
Tissue Repair
Microbiology
Ski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,539
4,553
0.533
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
United Kingdom
Jimmie Leppink
Innovation
Teaching
Consulting
Research
Analytic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,907
3,960
0.670
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
United Kingdom
Paul O Higgins
primate and human evolution
skeletal form and function
craniofacial growth
geometri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,142
3,936
0.324
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
United Kingdom
David Allsup
Haematolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,969
3,845
0.644

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* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
United Kingdom
Joshua P Totty
Wound Care
Wound Healing
Surgical Site Infectio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,700
3,578
0.967
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
United Kingdom
Roger Sturmey
Reproductive biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,279
2,492
0.472
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
United Kingdom
Laura Sadofsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,083
2,106
0.683
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
United Kingdom
Jason W Boland
Palliative Medicine
pain
opioid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,607
1,942
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
United Kingdom
Angela Hoye
cardiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,961
1,841
0.168
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
United Kingdom
Maureen Twiddy
chronic illness
care pathways
patient experienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
1,821
0.853
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
United Kingdom
Timothy M Palmer
Molecular Pharmacology
Cell Signallin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,520
1,732
0.314
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
United Kingdom
Martin Veysey
Gastroenterology
Medical Education
Nutritio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,832
1,497
0.529
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
United Kingdom
Francisco Rivero
cytoskeleton
platelet
small GTPas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,147
1,282
0.209
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
United Kingdom
Cynthia C Forbes
exercise oncology
quality of life
digital technology
wearable technology
cancer rehabilitatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,020
0.633
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
United Kingdom
Lauren Young
Neonatology
infant feeding
research methodolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,317
845
0.365
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
United Kingdom
Robin Bunton
The Sociology of Health
Public Health and the Bod
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,217
829
0.133
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
United Kingdom
David Hepburn
Diabetes
prescribing
pharmacolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,081
715
0.141
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
United Kingdom
Snehal Kadam
biofilms
infections
wounds
antimicrobial resistanc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
696
0.933
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
United Kingdom
Azeem Saleem
Molecular Imaging
Translational Medicine
Clinical Trial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,861
677
0.364
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
United Kingdom
Julie Seymour
Families and Childhood
Health
Commercial Home
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,608
663
0.412
* Last 6 Years Citation Counts Rankings
Rankings
19,396
United Kingdom
1,708
1
Ranking Based On Selection: 1
Thozhukat Sathyapalan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,640
14,726
0.835
Endocrinology
Diabetes
Metabolism
Nutraceuticals
Endocrine disruptor
* Last 6 Years Citation Counts Rankings
Rankings
32,619
United Kingdom
2,884
2
Ranking Based On Selection: 2
Fliss Murtagh
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,089
10,423
0.576
* Last 6 Years Citation Counts Rankings
Rankings
42,591
United Kingdom
3,696
3
Ranking Based On Selection: 3
Assem M Khamis
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,787
8,690
0.989
Biostatistics
Epidemiology
Research Methodology
Public Health
Medicin
* Last 6 Years Citation Counts Rankings
Rankings
52,657
United Kingdom
4,500
4
Ranking Based On Selection: 4
Miriam Johnson
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,199
7,480
0.613
* Last 6 Years Citation Counts Rankings
Rankings
95,072
United Kingdom
7,729
5
Ranking Based On Selection: 5
Henry J Leese
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,264
4,817
0.216
* Last 6 Years Citation Counts Rankings
Rankings
102,209
United Kingdom
8,228
6
Ranking Based On Selection: 6
Matthew Hardman
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,539
4,553
0.533
Wound Healing
Tissue Repair
Microbiology
Ski
* Last 6 Years Citation Counts Rankings
Rankings
120,839
United Kingdom
9,585
7
Ranking Based On Selection: 7
Jimmie Leppink
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,907
3,960
0.670
* Last 6 Years Citation Counts Rankings
Rankings
121,741
United Kingdom
9,648
8
Ranking Based On Selection: 8
Paul O Higgins
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,142
3,936
0.324
primate and human evolution
skeletal form and function
craniofacial growth
geometri
* Last 6 Years Citation Counts Rankings
Rankings
125,274
United Kingdom
9,903
9
Ranking Based On Selection: 9
David Allsup
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,969
3,845
0.644
* Last 6 Years Citation Counts Rankings
Rankings
136,411
United Kingdom
10,757
10
Ranking Based On Selection: 10
Joshua P Totty
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,700
3,578
0.967
Wound Care
Wound Healing
Surgical Site Infectio

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Last 6 Years Citation Counts Rankings
Rankings
204,378
United Kingdom
15,374
11
Ranking Based On Selection: 11
Roger Sturmey
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,279
2,492
0.472
* Last 6 Years Citation Counts Rankings
Rankings
243,519
United Kingdom
17,830
12
Ranking Based On Selection: 12
Laura Sadofsky
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,083
2,106
0.683
* Last 6 Years Citation Counts Rankings
Rankings
263,688
United Kingdom
19,096
13
Ranking Based On Selection: 13
Jason W Boland
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,607
1,942
0.745
Palliative Medicine
pain
opioid
* Last 6 Years Citation Counts Rankings
Rankings
277,807
United Kingdom
19,988
14
Ranking Based On Selection: 14
Angela Hoye
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,961
1,841
0.168
* Last 6 Years Citation Counts Rankings
Rankings
280,886
United Kingdom
20,178
15
Ranking Based On Selection: 15
Maureen Twiddy
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
1,821
0.853
chronic illness
care pathways
patient experienc
* Last 6 Years Citation Counts Rankings
Rankings
294,418
United Kingdom
20,983
16
Ranking Based On Selection: 16
Timothy M Palmer
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,520
1,732
0.314
* Last 6 Years Citation Counts Rankings
Rankings
336,370
United Kingdom
23,421
17
Ranking Based On Selection: 17
Martin Veysey
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,832
1,497
0.529
* Last 6 Years Citation Counts Rankings
Rankings
384,087
United Kingdom
26,102
18
Ranking Based On Selection: 18
Francisco Rivero
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,147
1,282
0.209
* Last 6 Years Citation Counts Rankings
Rankings
459,842
United Kingdom
30,212
19
Ranking Based On Selection: 19
Cynthia C Forbes
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,020
0.633
exercise oncology
quality of life
digital technology
wearable technology
cancer rehabilitatio
* Last 6 Years Citation Counts Rankings
Rankings
525,926
United Kingdom
33,654
20
Ranking Based On Selection: 20
Lauren Young
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,317
845
0.365
* Last 6 Years Citation Counts Rankings
Rankings
532,749
United Kingdom
34,027
21
Ranking Based On Selection: 21
Robin Bunton
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,217
829
0.133
* Last 6 Years Citation Counts Rankings
Rankings
586,458
United Kingdom
36,677
22
Ranking Based On Selection: 22
David Hepburn
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,081
715
0.141
* Last 6 Years Citation Counts Rankings
Rankings
596,869
United Kingdom
37,125
23
Ranking Based On Selection: 23
Snehal Kadam
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
696
0.933
biofilms
infections
wounds
antimicrobial resistanc
* Last 6 Years Citation Counts Rankings
Rankings
606,606
United Kingdom
37,606
24
Ranking Based On Selection: 24
Azeem Saleem
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,861
677
0.364
Molecular Imaging
Translational Medicine
Clinical Trial
* Last 6 Years Citation Counts Rankings
Rankings
614,477
United Kingdom
37,957
25
Ranking Based On Selection: 25
Julie Seymour
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,608
663
0.412
Families and Childhood
Health
Commercial Home