Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
COVID-19
dengue
antimicrobial resistance
antimicrobial stewardship
Metrics
H-Index
i10 Index
Citation
88
292
49,749
Ocular inflammation
Ocular Trauma
Ocular Imaging
Nanotechnology
HIV and Eye
Metrics
H-Index
i10 Index
Citation
59
206
13,585
microbiology
PCR
influenza
epidemiology
infection
Metrics
H-Index
i10 Index
Citation
48
104
8,069
surgery
laparoscopy
robotic
hepatobiliary
pancreatic
Metrics
H-Index
i10 Index
Citation
45
135
8,727
dementia and cognitive disorders
frailty and Sarcopenia
Intrinsic Capacity
Caregiving
evidence based medicine
Metrics
H-Index
i10 Index
Citation
45
124
12,105
Antimicrobial Resistance
Healthcare Epidemiology
Population Health
Implementation Science
Metrics
H-Index
i10 Index
Citation
43
118
8,423
Rheumatology
Clinical Immunology/Allergy
SLE
Drug allergy
Anaphylaxis
Metrics
H-Index
i10 Index
Citation
42
82
10,126
Metrics
H-Index
i10 Index
Citation
41
114
12,777
Applied genomics&metagenomics
Hospital Acquired Infections
Antimicrobial resistance
Infection Control
Metrics
H-Index
i10 Index
Citation
39
71
11,577
* Rankings
Ranking Based
On Selection: 10
Medical Retina
Ophthalmic Imaging
Age-related Macular Degeneration
Polypoidal Choroidal Vasculopathy
Diabetic Eye Diseases.
Metrics
H-Index
i10 Index
Citation
38
68
4,820
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* Rankings
Ranking Based
On Selection: 11
hospital epidemiology
infection prevention
Metrics
H-Index
i10 Index
Citation
36
80
6,457
* Rankings
Ranking Based
On Selection: 12
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
35
54
24,475
* Rankings
Ranking Based
On Selection: 13
Infectious Disease
Travel Medicine
Emerging Infections
HIV
Public Health
Metrics
H-Index
i10 Index
Citation
35
62
4,351
* Rankings
Ranking Based
On Selection: 14
Endocrinology
Thyroid
Diabetes
Metrics
H-Index
i10 Index
Citation
32
64
3,346
* Rankings
Ranking Based
On Selection: 15
Digital Health
Resuscitation
EMS systems
Public Health
Metrics
H-Index
i10 Index
Citation
32
65
3,296
* Rankings
Ranking Based
On Selection: 16
rheumatology
allergy
Metrics
H-Index
i10 Index
Citation
31
63
3,324
* Rankings
Ranking Based
On Selection: 17
Infectious diseases
Metrics
H-Index
i10 Index
Citation
29
37
9,600
* Rankings
Ranking Based
On Selection: 18
Chemical pathology
clinical biochemistry
Metrics
H-Index
i10 Index
Citation
25
41
2,810
* Rankings
Ranking Based
On Selection: 19
Ophthalmology
Glaucoma
Metrics
H-Index
i10 Index
Citation
22
33
1,964
* Rankings
Ranking Based
On Selection: 20
Haematology
Thrombosis and Haemostasis
Medical Innovation
Metrics
H-Index
i10 Index
Citation
21
31
2,525
* Rankings
Ranking Based
On Selection: 21
Metrics
H-Index
i10 Index
Citation
21
39
1,624
* Rankings
Ranking Based
On Selection: 22
vaccine preventable diseases
influenza vaccination in the elderly and in patients with comorbidities
global health
Metrics
H-Index
i10 Index
Citation
20
23
1,596
* Rankings
Ranking Based
On Selection: 23
Antimicrobial Stewardship
3D-printing
Physiologically-based pharmacokinetics
Metrics
H-Index
i10 Index
Citation
19
24
1,665
* Rankings
Ranking Based
On Selection: 24
Vascular Surgery
Metrics
H-Index
i10 Index
Citation
16
24
807
* Rankings
Ranking Based
On Selection: 25
Epidemiology and Public Health
Metrics
H-Index
i10 Index
Citation
16
23
833
* Rankings
Ranking Based
On Selection: 26
Epidemiology
Infectious Diseases
Psychiatry
Therapeutics
RWE
Metrics
H-Index
i10 Index
Citation
15
20
1,009
* Rankings
Ranking Based
On Selection: 27
Rheumatology
Immunology
Rheumatoid Arthritis
Metrics
H-Index
i10 Index
Citation
15
18
1,297
* Rankings
Ranking Based
On Selection: 28
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
14
16
2,450
* Rankings
Ranking Based
On Selection: 29
Spine Surgery
Minimally Invasive Surgery
Metrics
H-Index
i10 Index
Citation
14
22
646
* Rankings
Ranking Based
On Selection: 30
Haemato-Oncology
Metrics
H-Index
i10 Index
Citation
14
16
1,471
* Rankings
Ranking Based
On Selection: 31
General Surgery
Metrics
H-Index
i10 Index
Citation
13
15
1,729
* Rankings
Ranking Based
On Selection: 32
Retina
Imaging
Ophthalmic genetics
Metrics
H-Index
i10 Index
Citation
13
14
943
* Rankings
Ranking Based
On Selection: 33
hearing and balance research
Metrics
H-Index
i10 Index
Citation
13
15
576
* Rankings
Ranking Based
On Selection: 34
Antibiotic stewardship
Antimicrobial resistance
Social behavioural studies
Infectious Diseases
Epidemiology
Metrics
H-Index
i10 Index
Citation
12
12
318
* Rankings
Ranking Based
On Selection: 35
Neurorehabilitation
Vestibular Rehabilitation
Rehabilitation Technology
Metrics
H-Index
i10 Index
Citation
12
14
682
* Rankings
Ranking Based
On Selection: 36
Next Generation Sequencing
Infectious disease
Metrics
H-Index
i10 Index
Citation
11
11
465
* Rankings
Ranking Based
On Selection: 37
"emergency medicine" "machine learning" "deep learning"
Metrics
H-Index
i10 Index
Citation
11
12
803
* Rankings
Ranking Based
On Selection: 38
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
10
10
1,459
* Rankings
Ranking Based
On Selection: 39
Metrics
H-Index
i10 Index
Citation
10
11
445
* Rankings
Ranking Based
On Selection: 40
Genomics
Bioinformatics
Pharmacogenomics
Metrics
H-Index
i10 Index
Citation
10
10
875
* Rankings
Ranking Based
On Selection: 41
Geriatrics
Frailty
Front Door Medicine
Continence
Metrics
H-Index
i10 Index
Citation
9
9
524
* Rankings
Ranking Based
On Selection: 42
Ophthalmology
Retina
Medical Retina
Surgical Retina
Cataracts
Metrics
H-Index
i10 Index
Citation
9
9
194
* Rankings
Ranking Based
On Selection: 43
Cardiology
Critical Care
Nuclear Cardiology
Cardiac CT
Metrics
H-Index
i10 Index
Citation
8
8
247
* Rankings
Ranking Based
On Selection: 44
Artificial Intelligence
Implementation Science
Metrics
H-Index
i10 Index
Citation
8
6
223
* Rankings
Ranking Based
On Selection: 45
Metrics
H-Index
i10 Index
Citation
8
7
313
* Rankings
Ranking Based
On Selection: 46
Cataract Surgery
Lens fixation
Biometry
Intraocular lenses
Iris repair/reconstruction
Metrics
H-Index
i10 Index
Citation
7
7
353
* Rankings
Ranking Based
On Selection: 47
Metrics
H-Index
i10 Index
Citation
6
6
242
* Rankings
Ranking Based
On Selection: 48
Metrics
H-Index
i10 Index
Citation
6
6
187
* Rankings
Ranking Based
On Selection: 49
education
bariatric and metabolic surgery
research
leadership and governance
Metrics
H-Index
i10 Index
Citation
6
5
234
* Rankings
Ranking Based
On Selection: 50
Radiology
Musculoskeletal
Breast
Image-guided interventions
Metrics
H-Index
i10 Index
Citation
5
4
69
* Rankings
Ranking Based
On Selection: 51
Metrics
H-Index
i10 Index
Citation
4
2
81
* Rankings
Ranking Based
On Selection: 52
audiology
adult rehabilitation
communication access
hearing conservation
developmental biology
Metrics
H-Index
i10 Index
Citation
3
3
129
* Rankings
Ranking Based
On Selection: 53
Radiology
Metrics
H-Index
i10 Index
Citation
3
2
59
* Rankings
Ranking Based
On Selection: 54
Low vision
geriatrics
Metrics
H-Index
i10 Index
Citation
3
2
42
* Rankings
Ranking Based
On Selection: 55
Gastroenterology
Hepatology
Metrics
H-Index
i10 Index
Citation
2
2
39
* Rankings
Ranking Based
On Selection: 56
Genitourinary Cancers
Head and Neck Cancers
Thoracic Cancers
Metrics
H-Index
i10 Index
Citation
1
0
9
David Lye
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
88
292
49,749
COVID-19
dengue
antimicrobial resistance
antimicrobial stewardship
Rupesh Agrawal
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
59
206
13,585
Ocular inflammation
Ocular Trauma
Ocular Imaging
Nanotechnology
HIV and Eye
Timothy Barkham
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
48
104
8,069
Shelat Vishal
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
45
135
8,727
surgery
laparoscopy
robotic
hepatobiliary
pancreatic
Wee Shiong Lim
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
45
124
12,105
dementia and cognitive disorders
frailty and Sarcopenia
Intrinsic Capacity
Caregiving
evidence based medicine
Angela Chow
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
43
118
8,423
Antimicrobial Resistance
Healthcare Epidemiology
Population Health
Implementation Science
Bernard Yu-Hor Thong
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
42
82
10,126
Rheumatology
Clinical Immunology/Allergy
SLE
Drug allergy
Anaphylaxis
Oon Tek Ng
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
41
114
12,777
Kalisvar Marimuthu
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
39
71
11,577
Applied genomics&metagenomics
Hospital Acquired Infections
Antimicrobial resistance
Infection Control
Augustinus Laude
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
38
68
4,820
Medical Retina
Ophthalmic Imaging
Age-related Macular Degeneration
Polypoidal Choroidal Vasculopathy
Diabetic Eye Diseases.
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Brenda Sp Ang
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
36
80
6,457
Po Ying Chia
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
35
54
24,475
Poh Lian Lim
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
35
62
4,351
Infectious Disease
Travel Medicine
Emerging Infections
HIV
Public Health
Rinkoo Dalan
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
32
64
3,346
Endocrinology
Thyroid
Diabetes
Yih Yng Ng
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
32
65
3,296
Digital Health
Resuscitation
EMS systems
Public Health
Leong Khai Pang
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
31
63
3,324
Tau Hong Lee
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
29
37
9,600
Robert Hawkins
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,810
Chemical pathology
clinical biochemistry
Leonard Wl Yip
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,964
Bingwen Eugene Fan
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
21
31
2,525
Haematology
Thrombosis and Haemostasis
Medical Innovation
Win Mar Kyaw
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,624
Sapna Sadarangani
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,596
vaccine preventable diseases
influenza vaccination in the elderly and in patients with comorbidities
global health
Tat Ming Ng
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,665
Antimicrobial Stewardship
3D-printing
Physiologically-based pharmacokinetics
Zhiwen Joseph Lo
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
16
24
807
Sanchalika Acharyya
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
16
23
833
Epidemiology and Public Health
Joshua Gx Wong
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,009
Epidemiology
Infectious Diseases
Psychiatry
Therapeutics
RWE
Xu Chuanhui
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,297
Rheumatology
Immunology
Rheumatoid Arthritis
Ray Junhao Lin
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
14
16
2,450
Jacob Yoong-Leong Oh
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
14
22
646
Spine Surgery
Minimally Invasive Surgery
Jens Samol
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,471
Danson Yeo
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,729
Wei Kiong Ngo
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
13
14
943
Eu Chin Ho
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
13
15
576
Huiling Guo
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
12
12
318
Antibiotic stewardship
Antimicrobial resistance
Social behavioural studies
Infectious Diseases
Epidemiology
Seng Kwee Wee
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
12
14
682
Neurorehabilitation
Vestibular Rehabilitation
Rehabilitation Technology
Prakki Sai Rama Sridatta
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
11
11
465
Next Generation Sequencing
Infectious disease
Tay Seow Yian
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
11
12
803
"emergency medicine" "machine learning" "deep learning"
Glorijoy Shi En Tan
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,459
Lai Gwen Chan
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
10
11
445
Jingbo Wang
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
10
10
875
Genomics
Bioinformatics
Pharmacogenomics
Edward Chong
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
9
9
524
Geriatrics
Frailty
Front Door Medicine
Continence
Helen Mi
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
9
9
194
Ophthalmology
Retina
Medical Retina
Surgical Retina
Cataracts
Shiun Woei Wong
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
8
8
247
Cardiology
Critical Care
Nuclear Cardiology
Cardiac CT
George Glass
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
8
6
223
Siaw Ching Chai
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
8
7
313
John Wong
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
7
7
353
Cataract Surgery
Lens fixation
Biometry
Intraocular lenses
Iris repair/reconstruction
Manohar Bairy
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
6
6
242
Ivan Chua
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
6
6
187
Kaushal A Sanghvi
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
6
5
234
education
bariatric and metabolic surgery
research
leadership and governance
Eelin Tan
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
5
4
69
Radiology
Musculoskeletal
Breast
Image-guided interventions
Weixiang Lian
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
4
2
81
William Go Teck Wah
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
3
3
129
audiology
adult rehabilitation
communication access
hearing conservation
developmental biology
Yi-Wei Wu
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
3
2
59
Debbie Boey
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
3
2
42
Kok Pun Chen
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
2
2
39
Gastroenterology
Hepatology
Elise Vong
Tan Tock Seng Hospital
Singapur, Singapore
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Genitourinary Cancers
Head and Neck Cancers
Thoracic Cancers