Dr. Eli Nader, MD

Dr. Eli Nader is a Harvard-trained, triple board-certified psychiatrist and addiction medicine specialist with extensive experience in adult psychiatry, psychopharmacology, addiction treatment, consultation-liaison psychiatry, and complex diagnostic evaluations. He is the founder, owner, CEO, and medical director of Palm Beach Psychiatry, PLLC and Nader Mental Health Services, PLLC, where he provides comprehensive outpatient psychiatric care with a strong focus on evidence-based treatment, individualized care plans, and modern telepsychiatry services.

Dr. Nader completed advanced psychiatric training through Harvard residency program and later completed fellowship training in Consultation-Liaison Psychiatry and Psychosomatic Medicine through Boston University and Boston Medical Center.   He is board certified in General Psychiatry and Psychosomatic Medicine by the American Board of Psychiatry and Neurology and board certified in Addiction Medicine by the American Board of …Preventive Medicine.  Over the course of his medical career, Dr. Nader has worked across a wide spectrum of psychiatric and medical settings, including inpatient psychiatry units, outpatient psychiatric clinics, consultation-liaison services, geriatric psychiatry programs, and addiction treatment environments.

His broad clinical background has allowed him to develop expertise in treating depression, anxiety disorders, ADHD, bipolar disorder, PTSD, insomnia, obsessive-compulsive symptoms, substance use disorders, and mood symptoms related to complex medical conditions.Dr. Nader is recognized for his expertise in psychopharmacology, medication management, diagnostic clarification, and integrated psychiatric care.   

His approach emphasizes careful assessment, patient safety, and personalized treatment planning tailored to each individuals emotional, psychological, and medical needs. He is known for combining evidence-based psychiatry with a compassionate and collaborative treatment style designed to support long-term stability, improved functioning, and overall quality of life.In addition to outpatient psychiatry, Dr. Nader has served in numerous inpatient and consultation-liaison psychiatric roles throughout Massachusetts and other healthcare systems, managing severe psychiatric illness, substance-related disorders, behavioral disturbances, and psychiatric complications associated with medical illness.   

His multidisciplinary experience has strengthened his ability to coordinate care across psychiatric, medical, and behavioral health settings.Dr. Nader has consistently demonstrated academic excellence throughout his career. He achieved top rankings on multiple national and international examinations and participated in psychiatric research and academic presentations during his training years. His medical background also includes training in family medicine and pediatrics, contributing to his broad understanding of the interaction between physical and mental health conditions.Fluent in English and Arabic and proficient in Russian, Dr. Nader works with patients from diverse cultural and international backgrounds.   He remains committed to providing accessible, high-quality psychiatric care using modern treatment approaches that integrate clinical expertise, evidence-based medicine, and individualized patient-centered care. Areas of professional focus include adult psychiatry, addiction medicine, anxiety and mood disorders, ADHD, psychiatric medication management, telepsychiatry, consultation-liaison psychiatry, psychosomatic medicine, complex psychiatric evaluations, and integrated mental healthcare.