Company Description. Columbia County Health and Human Services is an executive office company based in Portage, Wisconsin. Our focus is on promoting community health and well-being through various programs and services. See fulk description and apply. https://www.co.columbia.wi.us/columbiacounty/Portals/15/JobDescriptions/Community Health Worker 2022.pdf. ver=wca98joGdCVH8UO30OxlYg==. Role Description. This is a limied term full-time on-site role...