To address the many challenges in treating behavioral health in rural areas, the Federal Office of Rural Health Policy (FORHP) in the Health Resources and Services Administration established the Evidence-Based Tele-Behavioral Health Network Program in 2018, funding 14 grantees, and the Substance Abuse Treatment Telehealth Network Grant Program in 2017, funding 3 grantees. Concurrently, the Rural Telehealth Research Center worked cooperatively with FORHP to establish data collection protocols and tools on a set of measures that could be used for a cross-grantee evaluation of behavioral health services during their funding periods. This brief details multi-project work to identify the standardized set of measures appropriate to behavioral health, create an Excel-based tool, and begin to systematically collect data from the grantees.