Shauna Papenbrook, PhD, Psychologist in Agoura Hills, California

Shauna Papenbrook, PhD, helps teens and adults across California gain a deeper understanding of their mental health, cognitive functioning, and emotional well-being through comprehensive psychological assessment and testing services. As a psychologist with LifeStance Health, Dr. Papenbrook provides evidence-based evaluations that help clarify diagnoses, identify strengths and challenges, and inform personalized treatment recommendations. She works with individuals experiencing concerns such as ADHD, anxiety, depression, and other complex mental health conditions, while also providing assessment services for a broad range of psychological and behavioral concerns. Dr. Papenbrook offers psychological testing, neuropsychological testing, and medical procedure evaluations to support diagnostic clarification and treatment planning. She has experience working with diverse populations, including members of the LGBTQ+ community, first responders, and military veterans, as well as individuals with autism spectrum disorders, developmental disabilities, head injuries, and other specialized needs. Dr. Papenbrook earned her education through California Lutheran University and Alliant International University, where she developed a strong foundation in psychological assessment and evidence-based practice. She provides thoughtful, individualized care that empowers patients with greater self-understanding and helps guide their path forward with confidence. Outside of her professional life, Dr. Papenbrook enjoys karaoke, stand-up comedy, and road trips.