Our Provider

Dr. Eli Nader is a Harvard-trained, triple board-certified psychiatrist and addiction medicine specialist with extensive experience in adult psychiatry, psychopharmacology, consultation-liaison psychiatry, and complex diagnostic evaluations. He is board certified in General Psychiatry and Consultation-Liaison Psychiatry by the American Board of Psychiatry and Neurology, and board certified in Addiction Medicine by the American Board of Preventive Medicine. Dr. Nader 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 emphasis on evidence-based treatment, individualized care, and modern telepsychiatry services.

Dr. Nader completed advanced psychiatric Harvard Residency training and fellowship training in Consultation-Liaison Psychiatry and Psychosomatic Medicine through Boston University and Boston Medical Center. Throughout his career, he has worked in diverse clinical settings including inpatient psychiatry units, outpatient psychiatric practices, consultation-liaison services, geriatric psychiatry programs, and medical hospitals. His broad clinical experience has enabled him to care for patients from diverse cultural backgrounds while managing a wide range of psychiatric, behavioral, and substance-related conditions.

Dr. Nader is recognized for his expertise in psychopharmacology, complex medication management, diagnostic clarification, and integrated psychiatric care. His treatment approach emphasizes careful assessment, patient safety, evidence-based medicine, and individualized treatment planning tailored to each patient’s emotional, psychological, and medical needs. In addition to medication management, he provides supportive therapeutic interventions, develops comprehensive care plans, evaluates treatment compliance and support systems, and addresses psychiatric symptoms associated with both mental and medical conditions.

His areas of expertise include depression, anxiety disorders, ADHD, bipolar disorder, PTSD, insomnia, obsessive-compulsive symptoms, substance use disorders, mood disorders related to medical illness, and complex psychiatric presentations. He also has extensive experience conducting diagnostic and safety assessments, evaluating decision-making capacity, managing behavioral disturbances, and coordinating multidisciplinary treatment across psychiatric and medical settings.

In addition to outpatient practice leadership, Dr. Nader has served in numerous inpatient psychiatry and consultation-liaison roles throughout Massachusetts and other healthcare systems. His multidisciplinary background has strengthened his ability to collaborate with healthcare professionals across specialties to ensure comprehensive and coordinated patient care.

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 treatment focused on improving emotional well-being, functional recovery, and overall quality of life through compassionate, patient-centered mental healthcare.