Group Health Cooperative

Group Health Cooperative

Group Health Cooperative, formerly known as Group Health Cooperative of Puget Sound, later more commonly known as Group Health, was an American nonprofit healthcare organization based in Seattle, Washington. It was acquired by Kaiser Permanente in 2017 and now serves as the Kaiser Washington region. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Group Health Cooperative, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

52%


Total
Publications

3K


Total Open
Publications

1.6K


Total
Citations

274K


Open Access
Percentage

52%


Total
Publications

3K


Total Open
Publications

1.6K


Total
Citations

274K

Wikipedia

Website

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Breakdown

15% 21% 15% 49%

Publisher Open

15%

Both

21%

Other Platform Open

15%

Closed

49%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

23%OA Journal

OA Journal 23%

244

Hybrid 10%

108

No Guarantees 67%

723

Other Platform Open

Domain 51%

563

Other Internet 46%

504

Institution 19%

209

Public 4%

46

Preprint 1%

12

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
561
DOI
Other Internet
492
Royal Netherlands Academy of Arts and Sciences
Institution
155
Harvard University
Institution
58
Erasmus University Rotterdam
Institution
53
Figshare
Public
46
Europe PMC
Domain
30
Imperial College London
Institution
22
Vrije Universiteit Amsterdam
Institution
16
University of Groningen
Institution
16
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Data updated 18 August 2025

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