Community Engagement Consultation Service Identifies issues and concerns from the community perspective. Learn More HOPE Registry A centralized recruitment registry to match participants with research teams conducting various COVID-19 research studies. Learn More MyChart/Epic Recruitment A secure method of electronically recruiting potential research participants. Learn More Recruitment Innovation Unit (RIU) Consult Advice and guidance to help investigators and research staff identify and address recruitment barriers. Learn More Cohort Retention Service Resources for longitudinal clinical research studies. Learn More Integrating Special Populations Facilitates access to the varied populations at Johns Hopkins and affiliated institutions. Learn More Request a RIU Service