Mary Gallagher, Nurse Practitioner

Mary Gallagher helps adults across Texas find stability, healing, and renewed confidence through personalized psychiatric care. Serving individuals throughout the state, she focuses on supporting each patient’s unique journey toward mental wellness with compassion and evidence-based treatment. Whether managing symptoms of depression, anxiety, or bipolar disorder, Mary takes a comprehensive approach that blends medication management with therapeutic interventions to help patients achieve lasting progress. Mary is deeply passionate about helping individuals who have recently been discharged from a psychiatric hospital successfully transition back into daily life. She understands that this period can be challenging and focuses on building safety, consistency, and hope for those navigating recovery after hospitalization. With expertise in managing complex conditions and adjusting medications thoughtfully, she helps patients regain balance and maintain continuity of care during this critical stage. In addition to her work with mood and anxiety disorders, Mary specializes in treating ADHD, substance use issues, and trauma-related conditions. She incorporates Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and mindfulness techniques into her medication management sessions, offering an integrative treatment experience that supports both mind and body. Mary also works closely with diverse populations, including military personnel and veterans, first responders, and individuals on the autism spectrum, tailoring her care to meet the unique needs of each group. Outside of her clinical work at LifeStance Health, Mary enjoys researching and learning about emerging mental health treatments, staying active through exercise, attending church, volunteering, and helping others in her community. Her dedication to lifelong learning and service reflects her commitment to providing compassionate, informed, and effective care.