Doctoral psychology internships play a key role in the development of the competencies of the clinical child and adolescent psychologist workforce needed to serve the increasing behavioral and mental health needs of children. This study surveyed 50 internship training directors regarding workforce needs, the structure of experiential internship components, and the organizational infrastructure and funding of internship programs that provide focused care to children and adolescents within medical settings. Findings suggest that internships most commonly occur within academic medical settings and include clinical child psychology, integrated care, pediatric psychology, neuropsychology, and developmental disabilities tracks. On average, sites had 6 interns, 3 tracks, and 4 major rotations per track. Training directors identified program funding to be the greatest barrier to sustaining internship programs. Currently, internships are funded through clinical revenue, grants, and organizational funds covering an average intern salary of 1,020 plus benefits as well as 0.3 FTE of a training director's time to administrate the program. The number of internship tracks within a single program was associated with greater administrative time for the training director. Implications for advocacy at the federal, state, profession, and institutional level to increase funding and decrease barriers to training are discussed.