Decades of research and clinical observations have demonstrated the harmful effects of parent-child separation on children's short- and long-term well-being (Society for Research in Child Development, 2018). Young children may be separated from their parents due to a variety of circumstances. This article provides recommendations for the assessment, diagnosis, and treatment of young children who experience trauma as a result of being separated from their parent due to incarceration. An example of a multidisciplinary health care clinic is highlighted to demonstrate how clinicians and community partners work together to provide evaluation and care coordination services for children in foster care.