Rapid City Psychology Services

William Moss, Psy.D., LLC is a psychology practice based in Rapid City, South Dakota, providing a wide range of services to adults, adolescents, and children. The practice specializes in addressing behavioral issues, learning disorders, developmental disorders, trauma-related disorders, and other psychological concerns. Dr. Moss has over two decades of experience and offers assessments, counseling, and forensic evaluations to assist individuals and families.