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County Health Improvement Organizations

Connecting you to Health Improvement Opportunities. 

Hover over the map below to find out more about the Oklahoma counties currently
served by a certified County Health Improvement Organization (CHIO).

Interested in certifying your entity as a CHIO? Start here with our Readiness Assessment
Interested in certifying your entity as a CHIO? Start here with our Readiness Assessment

Links to helpful CHIO Materials

  • Why CHIO and Why OPHES?

  • CHIO Guiding Document with Timeline

  • CHIO Readiness Assessment to download and review

  • CHIO Network Engagement

  • CHIO Application to download and review

  • CHIO Application Online Submission

  • CHIO Application Letter of support

  • CHIO Application Cover Letter Template

  • CHIO Brochure

  • OPHES Brochure

  • CHIO Certification Webinar Presentation Slides

  • CHIO Certification Webinar Recording

 

Copyright © 2025 Public Health Institute of Oklahoma
Mailing Address- P.O. Box 60926, Oklahoma City, OK 73146-0926 Physical Address- 1141 W Sheridan Oklahoma City, OK 73106 Phone: (405) 259-6851 Email: info@publichealthok.org