Samuel Oliver Sostre, MD, Psychiatrist in Parsippany, New Jersey

Individuals across New Jersey seeking thoughtful psychiatric care can turn to Samuel Oliver Sostre, MD, a prescriber at LifeStance Health who provides medication management for adults and seniors navigating complex mental health challenges. He works closely with patients to understand their symptoms, medical history, and personal goals, developing individualized treatment plans that support stability, improved functioning, and long-term wellness. His practice also addresses a range of psychiatric concerns, with particular expertise in treating depression, anxiety, and bipolar disorder through evidence-based medication management. In addition, he performs medical procedure evaluations and offers support for other mental health conditions, ensuring that treatment decisions consider both psychological and physical health factors. Dr. Sostre serves a diverse patient population and has experience working with military members and veterans. He is also able to provide care in Spanish, helping ensure that more individuals can access clear and supportive communication throughout their treatment. He earned his medical education from Boston University and the Massachusetts Institute of Technology and has been practicing psychiatry since 2005. Outside of clinical work, Dr. Sostre enjoys hockey, an interest that reflects his appreciation for teamwork, discipline, and resilience and these qualities also shape his supportive approach to patient care.