Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Neurology
Neuro-Intervention
Neuro-Critical Care
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,502
2,379
0.951
* Total Citation Counts Rankings
Ranking Based On Selection :2
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,115
942
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :3
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
818
685
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :4
Neurosurgery
endoscopic spine surgery
spinal oncology
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
551
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :5
Pediatric Neurosurgery
Epilepsy surgery
Neurooncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
549
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :6
Functional Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
322
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :7
Neuroendovascular surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
339
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :8
Neurosurgery
Neuro-oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
121
0.852
Shima Shahjouei
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,502
2,379
0.951
Neurology
Neuro-Intervention
Neuro-Critical Care
Artificial Intelligence
Rafael Martinez-Perez
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,115
942
0.845
Oded Goren
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
818
685
0.837
Sanjay Konakondla
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
551
0.793
Neurosurgery
endoscopic spine surgery
spinal oncology
neuroscience
Nir Shimony
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
549
0.834
Pediatric Neurosurgery
Epilepsy surgery
Neurooncology
Philip S Lee
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
322
0.493
Shamsher Singh Dalal
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
339
0.881
Alejandro Bugarini
Geisinger Health System
Danville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
121
0.852
Neurosurgery
Neuro-oncology