Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Translational Cancer Research (urological cancer
hepatobiliary cancer
breast fibroepithelial tumors)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
391
273
0.698
* Total i10 IndexRankings
Ranking Based On Selection :2
HBP surgery
Surgical Oncology
Hepatocellular carcinoma
GI stromal tumour
Brachytherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
224
0.739
* Total i10 IndexRankings
Ranking Based On Selection :3
Health Service Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
185
0.771
* Total i10 IndexRankings
Ranking Based On Selection :4
hepatic/pancreatic/biliary neoplasms
neuroendocrine tumors
GIST
liver and kidney transplant
laparoscopic & robotic surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
203
0.853
* Total i10 IndexRankings
Ranking Based On Selection :5
Retina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
182
0.989
* Total i10 IndexRankings
Ranking Based On Selection :6
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
128
0.711
* Total i10 IndexRankings
Ranking Based On Selection :7
growth
nutrition
obesity
diabetes
endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
172
0.961
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
130
0.878
* Total i10 IndexRankings
Ranking Based On Selection :9
joint replacement surgery
orthopaedics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
117
0.813
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
100
0.752
* Total i10 IndexRankings
Ranking Based On Selection :11
cancer
oncology
geriatric oncology
urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
114
0.891
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
77
0.606
* Total i10 IndexRankings
Ranking Based On Selection :13
Obstetric Anesthesia
Obstetric Anaesthesia
Anaesthesiology
Acute Pain
Regional Anaesthesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
85
0.697
* Total i10 IndexRankings
Ranking Based On Selection :14
Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
100
0.862
* Total i10 IndexRankings
Ranking Based On Selection :15
Radiology
Neuroradiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
60
0.517
* Total i10 IndexRankings
Ranking Based On Selection :16
ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
112
0.974
* Total i10 IndexRankings
Ranking Based On Selection :17
Medical Oncology
Cancer Immunology and Immunotherapy
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
80
0.696
* Total i10 IndexRankings
Ranking Based On Selection :18
rheumatology
psoriatic arthritis
osteoarthritis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
102
0.903
* Total i10 IndexRankings
Ranking Based On Selection :19
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
92
0.920
* Total i10 IndexRankings
Ranking Based On Selection :20
Clinical microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
77
0.770
* Total i10 IndexRankings
Ranking Based On Selection :21
Hematopoietic Stem Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
61
0.635
* Total i10 IndexRankings
Ranking Based On Selection :22
general rheumatology
systemic lupus Erythematosus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
42
0.483
* Total i10 IndexRankings
Ranking Based On Selection :23
Neurosurgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
* Total i10 IndexRankings
Ranking Based On Selection :24
Orthopaedics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
71
0.855
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
48
0.593
Bin Tean Teh
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
391
273
0.698
Translational Cancer Research (urological cancer
hepatobiliary cancer
breast fibroepithelial tumors)
Pierce Kah Hoe, Chow
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
224
0.739
HBP surgery
Surgical Oncology
Hepatocellular carcinoma
GI stromal tumour
Brachytherapy
Julian Thumboo
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
185
0.771
Brian Kp Goh
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
203
0.853
hepatic/pancreatic/biliary neoplasms
neuroendocrine tumors
GIST
liver and kidney transplant
laparoscopic & robotic surgery
Daniel Sw Ting
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
182
0.989
London Lucien Ooi
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
128
0.711
Fabian Yap
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
172
0.961
growth
nutrition
obesity
diabetes
endocrinology
Seng Jin Yeo
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
130
0.878
Ngai Nung Lo
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
117
0.813
Lim Soon Thye
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
100
0.752
Ravindran Kanesvaran
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
114
0.891
cancer
oncology
geriatric oncology
urology
Salvatore Albani
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
77
0.606
Alex Sia
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
85
0.697
Obstetric Anesthesia
Obstetric Anaesthesia
Anaesthesiology
Acute Pain
Regional Anaesthesia
Ngiap Chuan Tan
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
100
0.862
Ling Ling Chan
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
60
0.517
Gavin Tan
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
112
0.974
Han Chong Toh
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
80
0.696
Medical Oncology
Cancer Immunology and Immunotherapy
Clinical Trials
Ying Ying Leung
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
102
0.903
rheumatology
psoriatic arthritis
osteoarthritis
Low Jg
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
92
0.920
Thean Yen Tan
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
77
0.770
Clinical microbiology
William Hwang
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
61
0.635
Hematopoietic Stem Cells
Kok Yong Fong
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
42
0.483
Wai Hoe Ng
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
Tet Sen Howe
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
71
0.855
Cl Tang
National Cancer Centre Singapore
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
48
0.593