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
Head and Neck surgery
Surgery
Oncology
Otolaryngology
surgical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,024
26,552
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :2
audiology
otolaryngology
speech
cochlear implants
hearing aids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,676
48,325
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :3
Head and Neck Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,747
34,845
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :4
Head Neck Cancer Treatment Prevention Early detectionTobacco Alcohol oral cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,226
44,556
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :5
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,013
21,660
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :6
Sinus surgery
skull base surgery
minimally invasive techniques
pathogenesis of chronic rhinosinusitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,187
13,538
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :7
head and neck cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,101
23,118
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :8
otolaryngology
head and neck surgery
skull base
cranial base
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,810
15,729
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :9
head and neck surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,903
28,093
0.761
* Total Citation Counts Rankings
Ranking Based On Selection :10
Otolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,262
12,849
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :11
Healthcare
Clinical Practice Guidelines
Otitis Media
Evidence-based Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,997
14,379
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :12
Head and Neck and Thyroid surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,237
19,878
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :13
Head and Neck Cancer
Genetics
Molecular Diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,560
18,230
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :14
Sinonasal and Skull Base Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,488
15,637
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,952
17,952
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :16
Head and Neck Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,758
14,063
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :17
Head and neck cancer
Tumor Microenvironment
Experimental Therapeutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,696
10,103
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :18
head neck cancer
facial nerve
salivary glands
biophotonics
deep learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,319
10,401
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :19
Rhinology
Skull Base Surgery
Biofilms
Sinus Tumors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,114
11,118
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :20
Head Neck surgery
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,924
12,515
0.661
* Total Citation Counts Rankings
Ranking Based On Selection :21
hearing
cochlear implants
neuroscience
speech recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,909
4,586
0.243
* Total Citation Counts Rankings
Ranking Based On Selection :22
head and neck cancer
larynx
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,221
9,504
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :23
Otolaryngology
rhinology
Skull Base surgery
Rhinoplasty ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,945
9,581
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :24
Head and neck cancer
head and neck reconstruction
salivary gland diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,683
9,922
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :25
Rhinology
rhinosinusitis
endoscopic surgery
olfaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,756
9,346
0.558
Jatin Shah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,024
26,552
0.349
Head and Neck surgery
Surgery
Oncology
Otolaryngology
surgical Oncology
Zhang Hua
Capital Medical University
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,676
48,325
0.647
audiology
otolaryngology
speech
cochlear implants
hearing aids
Robert L Ferris
University of Pittsburgh
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,747
34,845
0.625
Head and Neck Cancer
Pankaj Chaturvedi
Tata Memorial Centre
Mumbai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,226
44,556
0.870
Head Neck Cancer Treatment Prevention Early detectionTobacco Alcohol oral cancer
Jennifer Grandis
University of California San Francisco
San Francisco, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,013
21,660
0.442
David Kennedy
University of Pennsylvania
Philadelphia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,187
13,538
0.293
Sinus surgery
skull base surgery
minimally invasive techniques
pathogenesis of chronic rhinosinusitis
Daniel Johnson
University of California San Francisco
San Francisco, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,101
23,118
0.524
head and neck cancer
Carl Snyderman
University of Pittsburgh
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,810
15,729
0.395
otolaryngology
head and neck surgery
skull base
cranial base
Saleh Aldhahri
King Saud University
Riyadh, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,903
28,093
0.761
head and neck surgery
Janet A Wilson
Newcastle University
Newcastle upon Tyne, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,262
12,849
0.364
Richard M Rosenfeld
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,997
14,379
0.411
Healthcare
Clinical Practice Guidelines
Otitis Media
Evidence-based Medicine
Ian Ganly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,237
19,878
0.617
Head and Neck and Thyroid surgery
Nishant Agrawal
University of Chicago
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,560
18,230
0.597
Head and Neck Cancer
Genetics
Molecular Diagnostics
Richard J Harvey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,488
15,637
0.590
Sinonasal and Skull Base Disorders
Antonio Greco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,952
17,952
0.719
Alan L Ho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,758
14,063
0.618
Head and Neck Cancer
Sufi Thomas
University of Kansas
Lawrence, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,696
10,103
0.466
Head and neck cancer
Tumor Microenvironment
Experimental Therapeutics
Orlando Guntinas-Lichius
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,319
10,401
0.512
head neck cancer
facial nerve
salivary glands
biophotonics
deep learning
James N Palmer
University of Pennsylvania
Philadelphia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,114
11,118
0.582
Rhinology
Skull Base Surgery
Biofilms
Sinus Tumors
Anil D'Cruz
Tata Memorial Centre
Mumbai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,924
12,515
0.661
Head Neck surgery
oncology
Robert V Shannon
University of Southern California
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,909
4,586
0.243
hearing
cochlear implants
neuroscience
speech recognition
Jonathan J Beitler
Emory University
Atlanta, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,221
9,504
0.522
head and neck cancer
larynx
Christos Georgalas
University of Nicosia
Nicosia, Cyprus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,945
9,581
0.534
Otolaryngology
rhinology
Skull Base surgery
Rhinoplasty ...
Richard Yuxiong Su
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,683
9,922
0.561
Head and neck cancer
head and neck reconstruction
salivary gland diseases
Richard Louis Voegels
Universidade de São Paulo USP
São Paulo, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,756
9,346
0.558
Rhinology
rhinosinusitis
endoscopic surgery
olfaction