Sarah Marshall is an ANCC Board-Certified Psychiatric Mental Health Nurse Practitioner (Lifespan) with a passion for helping children and adolescents feel heard, understood, and supported as they navigate their mental health journey.
Sarah began her nursing career in 2012 after earning her ADN from Madisonville Community College. She went on to earn her BSN from the University of Southern Indiana in 2020 and her MSN from Indiana Wesleyan University in 2025. Before becoming a PMHNP, Sarah spent nearly 14 years as a bedside nurse caring for patients across a variety of settings, including cardiac and medical care, oncology, and end-of-life and hospice care. These experiences shaped the way she approaches patient care today. They taught her the importance of looking at the whole person, listening to each patient’s individual story, and recognizing the important role that family and support systems play in healing.
Sarah began her career as a PMHNP in an acute inpatient psychiatric hospital, where she primarily cared for children and adolescents ages 4 to 18. It was through this experience that her passion for working with young people truly grew. She found great purpose in helping children and teens through some of the most difficult moments of their lives and seeing the difference that compassionate, individualized mental health care can make.
Sarah is especially passionate about working with young individuals because she believes that early support can make a lasting difference. She strives to create a safe, welcoming environment where children and teens feel comfortable being themselves, expressing what they are experiencing, and knowing that their feelings matter. She also values partnering closely with parents and families, recognizing that mental health care is often a journey that involves the entire family.
While Sarah is a lifespan provider, her primary focus is caring for children and adolescents. She is honored to walk alongside young patients and their families, helping them build confidence, resilience, and the skills they need to thrive. Her goal is not only to treat mental health concerns, but to help each young person recognize their strengths and feel hopeful about their future.