Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
6,706
Country Rank
253
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Cynthia Hawkins](/user/assets/images/profile/no-profile-photo.png)
Pediatric brain cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,660
33,835
0.540
* Total Citation Counts Rankings
World Rank
8,998
Country Rank
343
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Mark Henkelman](https://cdn.adscientificindex.com/pictures/6f/4622853.jpg)
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,341
13,342
0.255
* Total Citation Counts Rankings
World Rank
9,084
Country Rank
349
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Peter Dirks](/user/assets/images/profile/no-profile-photo.png)
Cancer biology
stem cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,005
21,139
0.406
* Total Citation Counts Rankings
World Rank
10,564
Country Rank
407
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Eric Bouffet](https://cdn.adscientificindex.com/pictures/5a/4622854.jpg)
Brain tumours
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,257
25,611
0.542
* Total Citation Counts Rankings
World Rank
10,671
Country Rank
413
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![James Rutka](https://cdn.adscientificindex.com/pictures/a5/4622855.jpg)
brain tumour biology
neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,888
17,067
0.364
* Total Citation Counts Rankings
World Rank
11,545
Country Rank
446
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Russell Schachar](https://cdn.adscientificindex.com/pictures/d4/4625201.jpg)
Neurosciences and Mental Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,615
17,251
0.387
* Total Citation Counts Rankings
World Rank
14,230
Country Rank
554
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Christian Marshall](https://cdn.adscientificindex.com/pictures/bc/4622545.jpg)
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,248
17,344
0.442
* Total Citation Counts Rankings
World Rank
14,384
Country Rank
562
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Khosrow Adeli](https://cdn.adscientificindex.com/pictures/c0/4622866.jpg)
Lipid metabolism
insulin resistance
diabetes
child health
paediatric reference intervals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,980
16,860
0.433
* Total Citation Counts Rankings
World Rank
14,457
Country Rank
566
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![James G Wright](https://cdn.adscientificindex.com/pictures/6a/4622859.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,852
12,438
0.320
* Total Citation Counts Rankings
World Rank
14,707
Country Rank
575
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Amira Klip](/user/assets/images/profile/no-profile-photo.png)
Cell Biology
Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,450
8,965
0.233
* Total Citation Counts Rankings
World Rank
16,325
Country Rank
647
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Martin Post](/user/assets/images/profile/no-profile-photo.png)
lung
placenta
preeclampsia
pulmonary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,988
11,806
0.328
* Total Citation Counts Rankings
World Rank
16,874
Country Rank
678
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Felix Ratjen](https://cdn.adscientificindex.com/pictures/e2/4622857.jpg)
Cystic Fibrosis
early disease outcome measures
HHT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,190
17,312
0.492
* Total Citation Counts Rankings
World Rank
17,071
Country Rank
689
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Teresa To](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
asthma
chronic respiratory diseases
outcomes research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,955
15,414
0.441
* Total Citation Counts Rankings
World Rank
17,262
Country Rank
704
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Chi-chung Hui](/user/assets/images/profile/no-profile-photo.png)
developmental biology
signal transduction
cancer
metabolic regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,722
10,413
0.300
* Total Citation Counts Rankings
World Rank
18,374
Country Rank
748
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Rosanna Weksberg](/user/assets/images/profile/no-profile-photo.png)
DNA methylation
epigenetics
neurodevelopmental disorders
growth disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,318
12,058
0.362
* Total Citation Counts Rankings
World Rank
19,297
Country Rank
783
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Brian M Feldman](https://cdn.adscientificindex.com/pictures/8a/4622552.jpg)
Health Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,272
17,009
0.527
* Total Citation Counts Rankings
World Rank
19,850
Country Rank
805
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![John Hunter Brumell](https://cdn.adscientificindex.com/pictures/95/4622869.jpg)
Cell Biology
Bacterial infections
Membrane traffic
Inflammatory Bowel Disease
Arthritis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,732
13,113
0.413
* Total Citation Counts Rankings
World Rank
20,094
Country Rank
820
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Freda D Miller](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,485
6,711
0.213
* Total Citation Counts Rankings
World Rank
21,243
Country Rank
866
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Philip M Sherman](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,378
8,480
0.279
* Total Citation Counts Rankings
World Rank
21,299
Country Rank
869
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Earl Silverman](/user/assets/images/profile/no-profile-photo.png)
Pediatric rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,325
8,951
0.295
* Total Citation Counts Rankings
World Rank
21,203
Country Rank
864
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Julie D Forman-Kay](/user/assets/images/profile/no-profile-photo.png)
Intrinsically Disordered Proteins
Phase Separation
Bioinformatics
Biophysics
NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,407
11,938
0.393
* Total Citation Counts Rankings
World Rank
21,373
Country Rank
870
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Paul Frankland](https://cdn.adscientificindex.com/pictures/a4/4624832.jpg)
neuroscience
memory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,249
13,290
0.439
* Total Citation Counts Rankings
World Rank
21,856
Country Rank
888
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Eric Benchimol](https://cdn.adscientificindex.com/pictures/af/4622903.jpg)
Inflammatory Bowel Disease
pediatrics
administrative data
epidemiology
health services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,817
21,288
0.714
* Total Citation Counts Rankings
World Rank
23,226
Country Rank
944
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![Lillian Sung](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,723
16,294
0.567
* Total Citation Counts Rankings
World Rank
24,658
Country Rank
1,008
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/17549.png)
![Canada](/flags/ca.png)
![James Drake](/user/assets/images/profile/no-profile-photo.png)
Pediatric Neurosurgery
Engineering in Surgery
Surgical Robotics
Surgical Simulation
MR guided interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,631
10,287
0.372
* Total Citation Counts Rankings
World Ranking
6,706
Country Ranking
253
Institution Ranking
1
Cynthia Hawkins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,660
33,835
0.540
![](https://cdn.adscientificindex.com/logos/17549.png)
Pediatric brain cancer
* Total Citation Counts Rankings
World Ranking
8,998
Country Ranking
343
Institution Ranking
2
Mark Henkelman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,341
13,342
0.255
* Total Citation Counts Rankings
World Ranking
9,084
Country Ranking
349
Institution Ranking
3
Peter Dirks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,005
21,139
0.406
![](https://cdn.adscientificindex.com/logos/17549.png)
Cancer biology
stem cell biology
* Total Citation Counts Rankings
World Ranking
10,564
Country Ranking
407
Institution Ranking
4
Eric Bouffet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,257
25,611
0.542
* Total Citation Counts Rankings
World Ranking
10,671
Country Ranking
413
Institution Ranking
5
James Rutka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,888
17,067
0.364
![](https://cdn.adscientificindex.com/logos/17549.png)
brain tumour biology
neurosurgery
* Total Citation Counts Rankings
World Ranking
11,545
Country Ranking
446
Institution Ranking
6
Russell Schachar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,615
17,251
0.387
![](https://cdn.adscientificindex.com/logos/17549.png)
Neurosciences and Mental Health
* Total Citation Counts Rankings
World Ranking
14,230
Country Ranking
554
Institution Ranking
7
Christian Marshall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,248
17,344
0.442
* Total Citation Counts Rankings
World Ranking
14,384
Country Ranking
562
Institution Ranking
8
Khosrow Adeli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,980
16,860
0.433
![](https://cdn.adscientificindex.com/logos/17549.png)
Lipid metabolism
insulin resistance
diabetes
child health
paediatric reference intervals
* Total Citation Counts Rankings
World Ranking
14,457
Country Ranking
566
Institution Ranking
9
James G Wright
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,852
12,438
0.320
* Total Citation Counts Rankings
World Ranking
14,707
Country Ranking
575
Institution Ranking
10
Amira Klip
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,450
8,965
0.233
![](https://cdn.adscientificindex.com/logos/17549.png)
Cell Biology
Endocrinology
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* Total Citation Counts Rankings
World Ranking
16,325
Country Ranking
647
Institution Ranking
11
Martin Post
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,988
11,806
0.328
* Total Citation Counts Rankings
World Ranking
16,874
Country Ranking
678
Institution Ranking
12
Felix Ratjen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,190
17,312
0.492
* Total Citation Counts Rankings
World Ranking
17,071
Country Ranking
689
Institution Ranking
13
Teresa To
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,955
15,414
0.441
![](https://cdn.adscientificindex.com/logos/17549.png)
Epidemiology
asthma
chronic respiratory diseases
outcomes research
* Total Citation Counts Rankings
World Ranking
17,262
Country Ranking
704
Institution Ranking
14
Chi-chung Hui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,722
10,413
0.300
![](https://cdn.adscientificindex.com/logos/17549.png)
developmental biology
signal transduction
cancer
metabolic regulation
* Total Citation Counts Rankings
World Ranking
18,374
Country Ranking
748
Institution Ranking
15
Rosanna Weksberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,318
12,058
0.362
![](https://cdn.adscientificindex.com/logos/17549.png)
DNA methylation
epigenetics
neurodevelopmental disorders
growth disorders
* Total Citation Counts Rankings
World Ranking
19,297
Country Ranking
783
Institution Ranking
16
Brian M Feldman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,272
17,009
0.527
* Total Citation Counts Rankings
World Ranking
19,850
Country Ranking
805
Institution Ranking
17
John Hunter Brumell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,732
13,113
0.413
![](https://cdn.adscientificindex.com/logos/17549.png)
Cell Biology
Bacterial infections
Membrane traffic
Inflammatory Bowel Disease
Arthritis
* Total Citation Counts Rankings
World Ranking
20,094
Country Ranking
820
Institution Ranking
18
Freda D Miller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,485
6,711
0.213
* Total Citation Counts Rankings
World Ranking
21,243
Country Ranking
866
Institution Ranking
20
Philip M Sherman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,378
8,480
0.279
![](https://cdn.adscientificindex.com/logos/17549.png)
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
* Total Citation Counts Rankings
World Ranking
21,299
Country Ranking
869
Institution Ranking
21
Earl Silverman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,325
8,951
0.295
![](https://cdn.adscientificindex.com/logos/17549.png)
Pediatric rheumatology
* Total Citation Counts Rankings
World Ranking
21,203
Country Ranking
864
Institution Ranking
19
Julie D Forman-Kay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,407
11,938
0.393
![](https://cdn.adscientificindex.com/logos/17549.png)
Intrinsically Disordered Proteins
Phase Separation
Bioinformatics
Biophysics
NMR
* Total Citation Counts Rankings
World Ranking
21,373
Country Ranking
870
Institution Ranking
22
Paul Frankland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,249
13,290
0.439
* Total Citation Counts Rankings
World Ranking
21,856
Country Ranking
888
Institution Ranking
23
Eric Benchimol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,817
21,288
0.714
![](https://cdn.adscientificindex.com/logos/17549.png)
Inflammatory Bowel Disease
pediatrics
administrative data
epidemiology
health services research
* Total Citation Counts Rankings
World Ranking
23,226
Country Ranking
944
Institution Ranking
24
Lillian Sung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,723
16,294
0.567
* Total Citation Counts Rankings
World Ranking
24,658
Country Ranking
1,008
Institution Ranking
25
James Drake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,631
10,287
0.372
![](https://cdn.adscientificindex.com/logos/17549.png)
Pediatric Neurosurgery
Engineering in Surgery
Surgical Robotics
Surgical Simulation
MR guided interventions