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Accepting New Patients

Deborah B Marin, MD Email Deborah Marin

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Mount Sinai Doctors ?
    • Positions
    • PROFESSOR | Psychiatry
    • ASSOCIATE PROFESSOR | Geriatrics and Palliative Medicine
    • Specialties
    • Psychiatry
    • Alzheimer's Disease
    • Geriatric Psychiatry
    • Language
    • English
    • Hospital Affiliation
    • The Mount Sinai Hospital

Dr. Marin attended The Mount Sinai School of Medicine and the Mount Sinai Psychiatry Residency.  Upon completion of her Residency, Dr. Marin completed a research fellowship in mood disorders at Cornell Medical College.   Since her return to Mount Sinai in 1992, Dr. Marin has held several leadership positions, including Chief of Geriatric Psychiatry, Medical Director of the Department of Psychiatry, Dean for Clinical Research, and Chief Medical Officer.   At Mount Sinai, Dr. Marin’s research focus has been is in the area of memory disorders. She has been principal investigator in NIH funded grants that have investigated the clinical and biological correlates of normal aging and dementia.  She has published several articles related to these topics.  Dr. Marin’s clinical interests include the treatment of memory disorders and depression.  Dr. Marin’s teaching interests are not only in the area of Psychiatry but also in the area of improving physician patient.

Financial & Billing Information

Please direct any detailed billing or financial inquires to the Mount Sinai Psychiatry billing customer service number at 212-659-8752.


Psychiatry, American Board of Psychiatry and Neurology

Clinical Focus


MD, Mount Sinai Sch. of Medicine CUNY

Residency, Clinical Psychiatry
The Mount Sinai Hospital

Fellowship, Clinical Psychiatry
Cornell University Medical College