![Chin-Ann Johnny Ong](https://cdn.adscientificindex.com/pictures/a4/4689804.jpg)
Chin-Ann Johnny Ong
Medical and Health Sciences / General Surgery
AD Scientific Index ID: 4689804
Chin-Ann Johnny Ong Academic Profile: Rankings
In National Cancer Centre Singapore
458
Scientists
Scientists
In Singapore
8,813
Scientists
Scientists
In Asia
682,882
Scientists
Scientists
In World
2,390,219
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
19.87%
#91
H-Index
28.47%
#2,509
H-Index
H-Index
H Index
21
Total Ranks
i-10 Index
19.65%
#90
i-10 Index
25.43%
#2,241
i-10 Index
i-10 Index
i-10 Index
35
Citation Index
18.56%
#85
Citation Index
30.02%
#2,646
Citation Index
Citation Index
Citations
2,047
H-Index
17.69%
#81
H-Index
25.29%
#2,229
H-Index
H-Index
H Index
18
Last 6 Years Ranks
i-10 Index
16.81%
#77
i-10 Index
21.96%
#1,935
i-10 Index
i-10 Index
i-10 Index
31
Citation Index
21.4%
#98
Citation Index
27.95%
#2,463
Citation Index
Citation Index
Citations
1,257
Medical and Health Sciences*
In National Cancer Centre Singapore
237
Scientists
Scientists
In Singapore
762
Scientists
Scientists
In Asia
65,604
Scientists
Scientists
In World
231,219
Scientists
Scientists
Rank
23.21%
#55
Rank
38.32%
#292
Rank
Rank
General Surgery*
In National Cancer Centre Singapore
15
Scientists
Scientists
In Singapore
37
Scientists
Scientists
In Asia
1,165
Scientists
Scientists
In World
5,103
Scientists
Scientists
Rank
40%
#6
Rank
51.35%
#19
Rank
Rank
* Feb 14, 2025 | According to Total H Index | BETA VERSION
Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (875.720 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated.
Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact redlist@adscientificindex.com. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email support@adscientificindex.com. We will delete your data within 5 business days.
Free Updates: To update your university or institution name, please email support@adscientificindex.com with your AD Scientific Index ID and supporting documentation.
Google Scholar
Visit Web Page
![](https://cdn.adscientificindex.com/logos/24404.png)
University / Institution Rankings
National Cancer Centre Singapore Rankings
AD Scientific Index ID
4689804
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree