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 :26
ICU
Critical Care
Infectious Disease
Internal Medicine
MERS-CoV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,326
5,949
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :27
Internal Medicine
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,864
4,477
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :28
dermatology
medical informatics
medical education
clinical photography
telemedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,852
4,922
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :29
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,700
2,196
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :30
Pulmonology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,966
4,480
0.902
* Total Citation Counts Rankings
Ranking Based On Selection :31
internal medicine
gastroenterology
fatty liver
IBD
GBD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,917
4,748
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :32
Lung cancer
Pulmonary research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,903
2,920
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :33
Metabolik Endokrin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,731
3,038
0.642
* Total Citation Counts Rankings
Ranking Based On Selection :34
Internal Medicine
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,549
4,445
0.977
* Total Citation Counts Rankings
Ranking Based On Selection :35
Pulmonology
Pilgrim Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,436
4,360
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :36
Pancreas
Biliary Tract
IgG4-related disease
Autoimmune pancreatitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,374
1,843
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :37
Internal Medicine
Infectious diseases
Antibiotic stewardship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,336
4,306
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :38
Internal Medicine
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,295
2,799
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :39
internal medicine
infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,137
2,755
0.666
* Total Citation Counts Rankings
Ranking Based On Selection :40
infectious disease
tropical medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,131
4,117
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :41
diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,128
2,356
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :42
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,121
1,970
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :43
Clinical Nutrition
Metabolic Medicine
Ageing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,048
3,116
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :44
internal Medicine
cardiovascular disease
echocardiography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,880
1,043
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :45
Infectious disease 金黃色葡萄球菌,感染,抗藥性細菌,大腸桿菌,抗生素安全性
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,844
1,434
0.373
* Total Citation Counts Rankings
Ranking Based On Selection :46
Diabetic Nephropathy
Hypothalamic metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,829
2,193
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :47
Diabetes
Hypertension
Obesity
Nutrition
Chemistry and biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,810
2,424
0.636
* Total Citation Counts Rankings
Ranking Based On Selection :48
Hematology Medical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,806
1,842
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :49
internal medicine
cardiology
endothelial dysfunction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,746
3,485
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :50
colorectal
Endoscopy & Endosonography
Chronic liver disease
H.pylori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,641
2,960
0.813
Awad Al-Omari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,326
5,949
0.940
ICU
Critical Care
Infectious Disease
Internal Medicine
MERS-CoV
Mohsen Moghadami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,864
4,477
0.763
Internal Medicine
Infectious Diseases
Feroze Kaliyadan
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,852
4,922
0.841
dermatology
medical informatics
medical education
clinical photography
telemedicine
Hun Sik Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,700
2,196
0.385
Cleopas Martin Rumende
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,966
4,480
0.902
Amir Anushiravani|Amir Anoushiravani, Amir Anoshirvani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,917
4,748
0.966
internal medicine
gastroenterology
fatty liver
IBD
GBD
In-Jae Oh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,903
2,920
0.596
Lung cancer
Pulmonary research
Pradana Soewondo
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,731
3,038
0.642
Robert Sinto
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,549
4,445
0.977
Internal Medicine
Infectious Diseases
Ceva Wicaksono Pitoyo
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,436
4,360
0.983
Pulmonology
Pilgrim Health
Sung-Hoon Moon
Hallym University
Chuncheon, South Korea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,374
1,843
0.421
Pancreas
Biliary Tract
IgG4-related disease
Autoimmune pancreatitis
Prasan Kumar Panda|PK Panda, Prasan Panda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,336
4,306
0.993
Internal Medicine
Infectious diseases
Antibiotic stewardship
Tomer Avni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,295
2,799
0.652
Internal Medicine
Infectious Diseases
Nematollah Jonaidi Jafari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,137
2,755
0.666
internal medicine
infectious diseases
Adityo Susilo
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,131
4,117
0.997
infectious disease
tropical medicine
Dae Ho Lee
Gachon University
Seongnam, South Korea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,128
2,356
0.571
Seung Ick Cha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,121
1,970
0.478
Ammar Waham Ashor
Mustansiriyah University
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,048
3,116
0.770
Clinical Nutrition
Metabolic Medicine
Ageing
OP Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,880
1,043
0.269
internal Medicine
cardiovascular disease
echocardiography
Jiun-Ling Wang 王竣令醫師
National Cheng Kung University
Tainan City, Taiwan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,844
1,434
0.373
Infectious disease 金黃色葡萄球菌,感染,抗藥性細菌,大腸桿菌,抗生素安全性
Sang Soo Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,829
2,193
0.573
Diabetic Nephropathy
Hypothalamic metabolism
Javed Yasin Pathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,810
2,424
0.636
Diabetes
Hypertension
Obesity
Nutrition
Chemistry and biotechnology
Aru Sudoyo
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,806
1,842
0.484
Hematology Medical Oncology
אריאל פורר
Hebrew University of Jerusalem
Jerusalem, Israel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,746
3,485
0.930
internal medicine
cardiology
endothelial dysfunction
Shahram Agah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,641
2,960
0.813
colorectal
Endoscopy & Endosonography
Chronic liver disease
H.pylori