Psychologist in Alamo Heights, Texas Katherine Maddox, Psychologist

Katherine Castillo Maddox, Ph.D., LSSP

Dr. Katherine Castillo Maddox, a licensed psychologist at LifeStance Health in Texas, is dedicated to helping children, adolescents, and young adults achieve their fullest potential through comprehensive psychological evaluations. With a compassionate and thorough approach, she assists parents and families in understanding and addressing their child’s unique developmental, emotional, and behavioral needs. Dr. Maddox provides valuable insights that guide individualized treatment plans, empowering families to make informed decisions that foster positive growth and well-being. Dr. Maddox has a strong passion for supporting families navigating challenges related to ADHD, autism spectrum disorders, and developmental disabilities. She is committed to creating a supportive environment where children and adolescents can thrive, offering specialized assessments that bring clarity and understanding to complex issues. Her evaluations serve as a roadmap for addressing each child’s specific needs, whether related to emotional regulation, social skills, academic performance, or behavior. In addition to her work with neurodevelopmental and behavioral concerns, Dr. Maddox conducts assessments for various mental health issues, including anxiety, childhood behavior issues, depression, and obsessive-compulsive disorder. She uses psychological testing to provide diagnostic clarification and tailored recommendations, allowing parents and caregivers to better support their child’s mental health journey. Dr. Maddox also has experience working with children and teens from diverse backgrounds, including those involved in adoption and foster care, LGBTQ+ youth, and individuals dealing with school avoidance and trauma-related concerns.

Outside of her professional work, Dr. Maddox enjoys running, reading, and spending time with her friends and family. Her dedication to mental health and her community in Texas drives her to continually enhance her practice and provide high-quality care that makes a difference in the lives of young people.