Citation Rankings
Highly Cited Researchers
Health Services Academy Highly Cited Researchers Citation Rankings 2025
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
Epidemiology
Environmental Health
systematic analyses
global burden of disease
Non Communicable Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137,404
119,774
0.872
* Total Citation Counts Rankings
Ranking Based On Selection :2
Public Health
Health System Policy
HRH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,516
3,349
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :3
Process Systems Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,090
1,059
0.972
* Total Citation Counts Rankings
Ranking Based On Selection :4
Food Extrusion
Food Science
Food Processing
Food Ingredients
Upcycled Foods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
888
759
0.855
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
832
699
0.840
* Total Citation Counts Rankings
Ranking Based On Selection :6
Remote Sensing
Radar
Radar Signal Processing
Synthetic Aperture Radar
InSAR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
644
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :7
Fluorescent Protein Engineering
Biosensors
Hydrogels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
571
0.838
* Total Citation Counts Rankings
Ranking Based On Selection :8
Thermoelectric materials
Spin Caloritronics
Magnetic Materials
Energy harvesting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
508
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :9
Thermoelectric materials- Powder metallurgy
Luminescence Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
618
480
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :10
Environmental Engineering
Non-point source pollution
Nature-based Solution
Stormwater Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
466
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :11
fuel cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
516
0.869
* Total Citation Counts Rankings
Ranking Based On Selection :12
atmospheric science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
566
432
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemistry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
502
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :14
Physics
Material Science
Magnetism
Thin films
Molecular magnet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
467
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :15
Functional materials
Energy storage
Lithium-ion batteries
Nanomaterials
Metal oxides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
376
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
453
257
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :17
CO2 solubility
CCUS
Hydrogen
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
361
0.824
* Total Citation Counts Rankings
Ranking Based On Selection :18
미디어
수용자
콘텐츠
정책
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
116
0.280
* Total Citation Counts Rankings
Ranking Based On Selection :19
Text Mining
Big Data
Social Network Analysis
Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
332
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :20
Power Electronics
Battery System
Wireless Power Transfer System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
325
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :21
Quantum Optics
Cavity Optomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
158
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :22
Biophysics
Machine learning
NEMS
Quantum devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
345
284
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :23
영상처리
시스템반도체
카메라 신호처리
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
178
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :24
Artificial Intelligence
Image Processing
Language Processing
Biomedical
Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
339
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :25
Heat Transfer
Solar Thermal Energy
Thermal Management System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
334
1.000
* Total Citation Counts Rankings
Rankings
1,605
3
1
Ranking Based On Selection: 1
Ejaz Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137,404
119,774
0.872
Epidemiology
Environmental Health
systematic analyses
global burden of disease
Non Communicable Diseases
* Total Citation Counts Rankings
Rankings
219,860
485
2
Ranking Based On Selection: 2
Ramesh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,516
3,349
0.742
Public Health
Health System Policy
HRH
* Total Citation Counts Rankings
Rankings
635,320
2,696
3
Ranking Based On Selection: 3
Jinwoo Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,090
1,059
0.972
* Total Citation Counts Rankings
Rankings
708,866
3,227
4
Ranking Based On Selection: 4
Bon-Jae Gu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
888
759
0.855
Food Extrusion
Food Science
Food Processing
Food Ingredients
Upcycled Foods
* Total Citation Counts Rankings
Rankings
732,167
3,401
5
Ranking Based On Selection: 5
Eun Young Kang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
832
699
0.840
* Total Citation Counts Rankings
Rankings
778,912
3,742
6
Ranking Based On Selection: 6
Min-Seok Kang|Minseok Kang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
644
0.885
Remote Sensing
Radar
Radar Signal Processing
Synthetic Aperture Radar
InSAR
* Total Citation Counts Rankings
Rankings
801,817
3,924
7
Ranking Based On Selection: 7
Namdoo Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
571
0.838
Fluorescent Protein Engineering
Biosensors
Hydrogels
* Total Citation Counts Rankings
Rankings
830,085
4,157
8
Ranking Based On Selection: 8
Babu Madavali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
508
0.812
Thermoelectric materials
Spin Caloritronics
Magnetic Materials
Energy harvesting
* Total Citation Counts Rankings
Rankings
834,283
4,191
9
Ranking Based On Selection: 9
Peyala Dharmaiah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
618
480
0.777
Thermoelectric materials- Powder metallurgy
Luminescence Spectroscopy
* Total Citation Counts Rankings
Rankings
841,781
4,247
10
Ranking Based On Selection: 10
Franz Kevin F Geronimo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
466
0.772
Environmental Engineering
Non-point source pollution
Nature-based Solution
Stormwater Management
* Total Citation Counts Rankings
Rankings
847,069
4,292
11
Ranking Based On Selection: 11
Han, Jaeyoung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
516
0.869
* Total Citation Counts Rankings
Rankings
862,449
4,422
12
Ranking Based On Selection: 12
Hyunho Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
566
432
0.763
* Total Citation Counts Rankings
Rankings
896,877
4,740
13
Ranking Based On Selection: 13
Balasaheb Daniyal Vanjare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
502
0.992
* Total Citation Counts Rankings
Rankings
903,543
4,800
14
Ranking Based On Selection: 14
Kwanghyo Son
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
467
0.940
Physics
Material Science
Magnetism
Thin films
Molecular magnet
* Total Citation Counts Rankings
Rankings
914,473
4,875
15
Ranking Based On Selection: 15
Chadrasekhar Loka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
376
0.777
Functional materials
Energy storage
Lithium-ion batteries
Nanomaterials
Metal oxides
* Total Citation Counts Rankings
Rankings
941,537
5,086
16
Ranking Based On Selection: 16
Hyun Na Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
453
257
0.567
* Total Citation Counts Rankings
Rankings
954,737
5,203
17
Ranking Based On Selection: 17
Jeon, Pil Rip|전 필립
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
361
0.824
* Total Citation Counts Rankings
Rankings
977,683
5,402
18
Ranking Based On Selection: 18
배진아
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
116
0.280
* Total Citation Counts Rankings
Rankings
1,020,702
5,760
19
Ranking Based On Selection: 19
김혜진 Erin Hea-Jin Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
332
0.895
Text Mining
Big Data
Social Network Analysis
Information Science
* Total Citation Counts Rankings
Rankings
1,022,828
5,779
20
Ranking Based On Selection: 20
Sang-Won Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
325
0.881
Power Electronics
Battery System
Wireless Power Transfer System
* Total Citation Counts Rankings
Rankings
1,036,303
5,916
21
Ranking Based On Selection: 21
Hyojun Seok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
158
0.443
* Total Citation Counts Rankings
Rankings
1,049,231
6,021
22
Ranking Based On Selection: 22
Taegeun Song
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
345
284
0.823
Biophysics
Machine learning
NEMS
Quantum devices
* Total Citation Counts Rankings
Rankings
1,050,807
6,035
23
Ranking Based On Selection: 23
박현상
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
178
0.517
* Total Citation Counts Rankings
Rankings
1,054,616
6,072
24
Ranking Based On Selection: 24
Asif Mehmood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
339
0.997
Artificial Intelligence
Image Processing
Language Processing
Biomedical
Networks
* Total Citation Counts Rankings
Rankings
1,061,426
6,128
25
Ranking Based On Selection: 25
Joong Bae Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
334
1.000
Heat Transfer
Solar Thermal Energy
Thermal Management System