Marie Demchak-Buotte, Psychologist, Psychologist in Charleston, South Carolina

Marie Demchak-Buotte, Psychologist, helps children, adolescents, teens, adults, and older adults gain clarity about their cognitive, emotional, and behavioral functioning through comprehensive psychological testing and assessment services. At LifeStance Health, she serves patients throughout South Carolina, providing thoughtful evaluations that help individuals and families better understand challenges related to attention, learning, mood, behavior, and overall mental health. Her approach is grounded in careful assessment, collaboration, and the belief that accurate information can be a powerful first step toward meaningful support and treatment planning. As a psychologist, Dr. Demchak-Buotte specializes in psychological testing with expertise in ADHD, anxiety, and childhood behavior issues, while also providing assessment services for concerns such as depression, bipolar disorder, obsessive-compulsive disorder (OCD), PTSD and trauma, school avoidance, and other mental health conditions. She works with children, teens, and adults to identify strengths, clarify diagnoses, and provide actionable recommendations that can support success at home, school, work, and in daily life. A particular area of passion for Dr. Demchak-Buotte is helping individuals with neurodevelopmental and complex diagnostic concerns. She provides psychological testing for individuals with autism spectrum disorders, developmental disabilities, and head injuries, using a personalized and evidence-based approach to understand each person’s unique needs. Through comprehensive evaluations, she strives to provide clear answers that guide treatment, educational planning, accommodations, and long-term support. Dr. Demchak-Buotte began practicing in 2023. Her educational background includes studies at Marist College and Walden University, where she developed the clinical foundation that supports her assessment-focused practice today. Outside of her professional work, Dr. Demchak-Buotte enjoys spending time with her family, exploring new places, and cycling. She is passionate about lifelong learning, wellness, and understanding the connection between mental health, personal growth, and overall well-being.