128 Lakeview Avenue, Lantana, FL 33462, United States • (561) 645-0546 • Mark Behavioral Health is a residential mental health treatment facility in Lantana, Florida, offering long-term inpatient care for adults facing mental health and behavioral health disorders. Our 14-bed facility provides an intimate, structured environment for conditions including depression, anxiety, PTSD, bipolar disorder, schizophrenia, schizoaffective disorder, and dual diagnosis. We offer evidence-based therapies such as CBT, DBT, trauma-informed care, EMDR, and holistic treatment approaches. Our LGBTQ-affirming residential program supports every individual with dignity. AHCA-accredited and Gold Seal certified, we guide clients from crisis stabilization through residential care to lasting recovery. We accept most major insurance.