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Affiliated Provider
Affiliated providers provide medical care at an NYU Langone location or a private practice, and are not employed by NYU Langone Health.

Marianne T. Guschwan, MD

Affiliated Provider
Affiliated providers provide medical care at an NYU Langone location or a private practice, and are not employed by NYU Langone Health.
  • Specialty: Psychiatry
  • Treats: Adults
  • Language: English
  • Phone: 212-448-9450
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As an addiction psychiatrist at NYU Langone, I am dedicated to providing comprehensive and compassionate care to my patients. My approach emphasizes the importance of active listening and collaboration, ensuring that each patient feels heard and understood. I believe in the power of holistic treatment, integrating breathing techniques, meditation, gratitude practices, nutrition, and exercise alongside psychotherapy and medication to positively influence the nervous system.

I specialize in treating patients with a wide range of psychiatric disorders, including depression, anxiety, and attention deficit hyperactivity disorder (ADHD). My subspecialty in addiction psychiatry allows me to focus on alcohol, opioid, and cannabis use disorders. I am particularly interested in the spiritual aspects of healing, which play a significant role in my approach to addiction treatment.

With extensive experience in both clinical practice and research, I bring a unique perspective to my work. I have been involved in studies exploring the concept of spirituality in addiction recovery, as well as medication trials for addiction and adult ADHD. This research has not only deepened my understanding of these conditions but also kept me at the forefront of new treatment options.

My journey into medicine was driven by a desire to help people and a fascination with the science of the brain. Psychiatry allows me to make a meaningful impact on my patients' lives. My involvement with the American Psychiatric Association, where I am a distinguished life fellow, reflects my commitment to ensuring access to mental health care for all patients. At NYU Langone, I am proud to be part of a team that prioritizes coordinated care, enhancing the overall patient experience.

Board Certifications
  • American Board of Psychiatry & Neurology - Psychiatry, 2018
Education and Training
  • Fellowship, NYU Grossman School of Medicine, Addiction Psychiatry, 1998
  • Residency, NYU Grossman School of Medicine, Psychiatry, 1997

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This provider accepts the following insurance plans.

This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Marianne T. Guschwan, MD does not accept insurance.

Locations and Appointments

Marianne Terese Guschwan, MD

155 E. 31st St., Ste 25-L, New York, NY 10016

Academic office

One Park Avenue

Eighth Floor

New York, NY 10016

  • AN OPEN-LABEL TREATMENT WITH RANDOMIZATION OBSERVATION INVESTIGATOR-INITIATED STUDY ON THE DURATION AND EFFICACY OF JORNAY PM (METHYLPHENIDATE HYDROCHLORIDE EXTENDED-RELEASE CAPSULES) ON ADULT ADHD SYMPTOMS AND EXECUTIVE FUNCTION AND EMOTIONAL REGULATION THROUGHOUT THE DAY INTO EARLY EVENING

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View All Research Studies (1)

  • Prevention and management of addiction

    Guschwan, Marianne T

    Spinal disorders and treatments : the NYU-HJD comprehensive textbook. New Delhi : Jaypee Brothers, 2015. 1st ed.. p.151-154. (2709172)

  • Engaging in self-help groups

    Guschwan, Marianne T

    Handbook of motivation and change: A practical guide for clinicians. Arlington, VA, US: American Psychiatric Publishing, Inc.; US, 2010. p.7105-7110. (5340)

  • Substance use disorders

    Guschwan, Marianne T

    Psychiatry clerkship guide. Philadelphia PA : Mosby/Elsevier, 2007. 2nd ed.. p.249-265. (5760)

Read All Publications (5)