Margaret Yoon, DO, Psychiatrist in Melville, New York

Margaret Yoon, DO, offers thoughtful and comprehensive medication management for children, adolescents, and adults across New York through LifeStance Health. Dr. Yoon treats patients ages 6 through 64, helping individuals navigate mental health challenges with care, cultural sensitivity, and a personalized approach. Her clinical focus includes supporting those experiencing anxiety, depression, bipolar disorder, ADHD, and sleep-related concerns. She is known for her warm, attentive style and her ability to blend evidence-based care with compassionate listening. Dr. Yoon is especially passionate about supporting her patients’ mental health throughout various life stages. Whether helping patients manage mood disorders, anxiety, or balancing multiple roles and responsibilities, Dr. Yoon tailors treatment plans that reflect the complexity of her patients’ lived experiences. She believes in creating a safe and empowering space where patients feel heard, respected, and supported. In addition to her primary areas of focus, Dr. Yoon has experience working with individuals on the autism spectrum and those with developmental disabilities. She brings cultural awareness and multilingual communication skills to her practice, serving a diverse range of patients with backgrounds as varied as the challenges they face. Her ability to communicate in Korean and Mandarin further enhances her ability to support patients from multilingual and multicultural communities. Outside of her clinical work, Dr. Yoon enjoys staying active through fitness, trying new restaurants, and exploring different cities. These personal interests help her maintain a grounded, balanced perspective, which she brings into her patient care with authenticity and empathy.