About Us
Our Commitment
At Lena Psychiatry, we are committed to ethical, confidential, and clinically appropriate care that meets professional standards and complies with New York State and federal regulations. We believe effective psychiatric treatment begins with trust, transparency, and a genuine therapeutic partnership.
We are honored to support our patients through every stage of their mental health journey.
Lena Psychiatry is a private outpatient psychiatric practice operated by Hammad Mohsin PC, providing evidence-based mental health care for adolescents and adults through hybrid in-person and telepsychiatry services.
Clinical Focus: Evidence-based psychiatric care integrating careful diagnosis, medication management, and psychotherapy-informed treatment.
Our Team
Hammad Mohsin, MD
Double Board-Certified Psychiatrist | Medical Director
Dr. Hammad Mohsin is a double board-certified psychiatrist with over 15 years of experience in clinical care, education, and research. He specializes in the treatment of depression, anxiety disorders, ADHD, trauma-related disorders, and substance use conditions.
As Medical Director, Dr. Mohsin oversees clinical standards and ensures that care at Lena Psychiatry reflects evidence-based practice and regulatory excellence.
Lena Najjarian, PA-C
Psychiatric Physician Associate
Lena Najjarian, PA-C, is a Psychiatric Physician Associate with over 12 years of clinical experience providing psychotherapy-informed medication management. She works with adolescents and adults experiencing anxiety, depression, ADHD, postpartum mental health concerns, and life transitions.
Her approach emphasizes collaboration, patient education, and thoughtful, individualized care.