Marianne T. Guschwan, M.D.
Secretary (H/F), Clinical Assistant Professor of Psychiatry, New York University School of Medicine
Dr. Marianne Guschwan is a psychiatrist specializing in addiction treatment with a private practice in New York City.
A Loyola University Chicago graduate, she completed her residency at NYU Grossman School of Medicine and has been an active Odyssey House board member since 2013.
It is the mission of Odyssey House:
To provide comprehensive and innovative services to the broadest range of metro New York’s population who:
- Abuse drugs
- Abuse alcohol
- Suffer from mental illness
To provide high quality, holistic treatment impacting all major life spheres: psychological, physical, social, family, educational, and spiritual.
To support personal rehabilitation, renewal, and family restoration.
In all of its activities, Odyssey House undertakes to act as a responsible employer and member of the community, and manage the assets of the organization in a professional manner.
Mother’s Day Celebration 2026
Join us on May 7, 2026 for a special breakfast benefiting the women and children in treatment at Odyssey House. This event not only celebrates the strength and resilience of mothers in recovery but also honors our dedicated business and community partners. Their...