National Health Insurance Service

National Health Insurance Service

Open Access statistics for National Health Insurance Service, South Korea, covering academic research published from 2000 to 2025.

Open Access statistics for National Health Insurance Service, South Korea, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

81%


Total
Publications

4K


Total Open
Publications

3.3K


Total
Citations

68K


Open Access
Percentage

81%


Total
Publications

4K


Total Open
Publications

3.3K


Total
Citations

68K

Website

download

Breakdown

21% 47% 13% 19%

Publisher Open

21%

Both

47%

Other Platform Open

13%

Closed

19%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

59%OA Journal

OA Journal 59%

1.6K

Hybrid 26%

708

No Guarantees 15%

409

Other Platform Open

Institution 66%

1.6K

Domain 65%

1.6K

Other Internet 9%

216

Preprint 4%

93

Public 1%

28

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
1.6K
Yonsei University
Institution
1.1K
doaj.org OAI-PMH Repository
Institution
726
DOI
Other Internet
204
Europe PMC
Domain
76
Research Square
Preprint
72
Figshare
Public
33
Unknown Repository
Other Internet
23
Keimyung University
Institution
14
California Digital Library
Institution
12
1 / 9

Data updated 12 August 2026

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