Central Ohio Pathways HUB CHW & Supervisor Monthly Meeting. All CHWs and Supervisors in the HUB are required to attend this meeting 9 out of 12 months each year. CHWs and Supervisors, please reach out to bibiana@healthimpactohio.org for registration information. If you are an outside organization interested in presenting to HIO’s HUB CHWs, please get in touch with heidi@healthimpactohio.org.