Citation Rankings
Highly Cited Researchers

Medical and Health Sciences / Neurosurgery Highly Cited Researchers 18 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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
United States
Brian Hoh
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,108
48,968
0.480
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Kelly D Foote
Deep Brain Stimulation
Brain Tumors
Brain Machine Interface
Radiosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,130
8,678
0.392
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Hariom Yadav
Microbiome
Probiotics
Obesity
Aging
Gut-Brain Axis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,219
9,501
0.624
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Duane Mitchell
immunotherapy
glioblastoma
brain tumors
glioma
cancer vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,745
7,465
0.543
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Siviero Agazzimba
skull base tumors
trigeminal neuralgia
hemifacial spasm
meningiomas
vestibular schwannomas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,339
970
0.291
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Gazanfar Rahmathulla
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,276
1,403
0.616
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Gregory J Velat
cerebral aneurysms
arteriovenous malformations
cavernous malformations
stroke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,961
493
0.251
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Koji Hosaka
Aneurysm
Vasculature
Stem Cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,195
0.668
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Carl Brophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,146
907
0.791
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Changlin Yang
Brain cancer
immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,098
950
0.865
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Yarema Bezchlibnyk
Stereotactic and Functional Neurosurgery
Epilepsy Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
965
360
0.373
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Mohammad Hassan A Noureldine
Neurological Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
605
0.780
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Sonisha A Warren
NeuroOncology
Neurosurgery
Cardiology
Vascular Neurology
Stroke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
305
0.419
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Catherine Edmonson
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
512
235
0.459
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
Nathan Esplin
neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
109
0.757
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Michelot Michel
neurosurgery
health equity
medical education
cost-effective medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
58
0.967
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Jonah Gordon
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
Chadwin Hanna Jr|Chadwin Hanna
Neurosurgery
Medical Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total Citation Counts Rankings
Rankings
3,094
United States
1,475
14
Ranking Based On Selection: 1
Brian Hoh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,108
48,968
0.480
* Total Citation Counts Rankings
Rankings
36,068
United States
16,128
146
Ranking Based On Selection: 2
Kelly D Foote
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,130
8,678
0.392
Deep Brain Stimulation
Brain Tumors
Brain Machine Interface
Radiosurgery
* Total Citation Counts Rankings
Rankings
60,138
United States
25,517
77
Ranking Based On Selection: 3
Hariom Yadav
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,219
9,501
0.624
Microbiome
Probiotics
Obesity
Aging
Gut-Brain Axis
* Total Citation Counts Rankings
Rankings
68,622
United States
28,653
268
Ranking Based On Selection: 4
Duane Mitchell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,745
7,465
0.543
immunotherapy
glioblastoma
brain tumors
glioma
cancer vaccines
* Total Citation Counts Rankings
Rankings
301,292
United States
101,387
349
Ranking Based On Selection: 5
Siviero Agazzimba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,339
970
0.291
skull base tumors
trigeminal neuralgia
hemifacial spasm
meningiomas
vestibular schwannomas
* Total Citation Counts Rankings
Rankings
408,433
United States
131,057
1,381
Ranking Based On Selection: 6
Gazanfar Rahmathulla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,276
1,403
0.616
* Total Citation Counts Rankings
Rankings
455,205
United States
143,804
1,495
Ranking Based On Selection: 7
Gregory J Velat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,961
493
0.251
cerebral aneurysms
arteriovenous malformations
cavernous malformations
stroke
* Total Citation Counts Rankings
Rankings
485,091
United States
151,797
1,566
Ranking Based On Selection: 8
Koji Hosaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,195
0.668
* Total Citation Counts Rankings
Rankings
639,201
United States
191,785
1,926
Ranking Based On Selection: 9
Carl Brophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,146
907
0.791
* Total Citation Counts Rankings
Rankings
654,452
United States
195,591
1,956
Ranking Based On Selection: 10
Changlin Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,098
950
0.865
* Total Citation Counts Rankings
Rankings
701,088
United States
207,075
712
Ranking Based On Selection: 11
Yarema Bezchlibnyk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
965
360
0.373
Stereotactic and Functional Neurosurgery
Epilepsy Surgery
* Total Citation Counts Rankings
Rankings
778,379
United States
225,060
763
Ranking Based On Selection: 12
Mohammad Hassan A Noureldine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
605
0.780
* Total Citation Counts Rankings
Rankings
800,665
United States
229,955
2,212
Ranking Based On Selection: 13
Sonisha A Warren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
305
0.419
NeuroOncology
Neurosurgery
Cardiology
Vascular Neurology
Stroke
* Total Citation Counts Rankings
Rankings
922,039
United States
254,862
2,348
Ranking Based On Selection: 14
Catherine Edmonson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
512
235
0.459
* Total Citation Counts Rankings
Rankings
1,456,266
United States
332,618
1,119
Ranking Based On Selection: 15
Nathan Esplin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
109
0.757
* Total Citation Counts Rankings
Rankings
1,790,871
United States
378,056
2,996
Ranking Based On Selection: 16
Michelot Michel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
58
0.967
neurosurgery
health equity
medical education
cost-effective medicine
* Total Citation Counts Rankings
Rankings
1,801,688
United States
379,521
865
Ranking Based On Selection: 17
Jonah Gordon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
* Total Citation Counts Rankings
Rankings
1,892,314
United States
391,579
3,161
Ranking Based On Selection: 18
Chadwin Hanna Jr|Chadwin Hanna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000