Lauren Marienau, PMHNP-BC, is a compassionate and skilled psychiatric mental health nurse practitioner at Serenity Mental Health Centers in Desert Ridge, AZ. Lauren is passionate about delivering personalized, patient-centered care that addresses the unique mental health needs of each individual. With expertise in evidence-based practices and a commitment to creating a safe, nonjudgmental space, she empowers her patients to take charge of their mental wellness journey.

Lauren began her healthcare career after earning her bachelor’s degree in nursing from Ottawa University. She gained valuable experience at Phoenix Children’s Hospital before pursuing her true passion—mental health care. She earned her master’s degree, becoming a board-certified PMHNP.

Lauren’s care philosophy is rooted in compassion, empathy, and collaboration. She believes that mental health care should address the whole person, taking into account the complex factors influencing well-being. By combining medication management with therapeutic communication and holistic support, Lauren develops treatment plans tailored to her patients’ individual goals and lifestyles.

Originally from the Midwest, Lauren has made Arizona her home since 2014. Outside of work, she enjoys spending quality time with her husband and their two dogs, Titan and Enzo. Whether hiking, traveling, or attending concerts, Lauren embraces life’s adventures and finds joy in simple moments. A dedicated reader, she loves discovering new perspectives through books.

Lauren looks forward to partnering with her patients at Serenity’s Desert Ridge clinic to help them overcome challenges like depression, anxiety, PTSD, and more. With her holistic approach and genuine care, Lauren is here to guide you on the path to mental wellness.