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Dr. John Mariani, MD

Dr. John Mariani, MD

Addiction Psychiatry*
30+ years of experience

Dr. John Mariani, MD is an addiction psychiatrist in New York, NY and has over 30 years of experience in the medical field. He graduated from New York University in 1993.

2.1 Star Rating
Based on 15 reviews 2.1 Star Rating (15 reviews)

Practice

51 E 25th St Fl 7E New York, NY 10010

Make an Appointment

(212) 213-6088

At a Glance

  • Areas of Expertise
    Dr. Mariani specializes in the areas of Addiction Psychiatry & Psychiatry. • See board certifications
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Dr. Mariani's Reviews

Likelihood to recommend Dr. Mariani

2.1

15 ratings, 3 with a written review
5 Star
20%
20%
4 Star
7%
7%
3 Star
0%
0%
2 Star
7%
7%
1 Star
67%
67%

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RecentHighestLowestMost Helpful
What went well
  • Appointment wasn't rushed
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Mother of depressed child – Jun 23, 2024
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What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Mary A – Nov 09, 2021
×Post a ResponseAre you Dr. John Mariani, MD?
What went well
No results
What could be improved
  • Appointment was rushed
  • Didn't trust the provider's decisions
8 people found this helpful
Helpful
Jul 27, 2021
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Leave a review

How was your experience with Dr. Mariani?

Know Before You Go

About Me

biography

Dr. John Mariani, MD is an addiction psychiatrist in New York, NY and has over 30 years of experience in the medical field. He graduated from New York University in 1993.

  • Addiction Psychiatry

  • Psychiatry

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • New York University

    Medical School, 1993
American Board of Medical Specialties®
American Board of Psychiatry & Neurology®
- 
Addiction Psychiatry
- 
Psychiatry
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
More than three years ago
New York State Board for Medicine

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

Office51 E 25th St Fl 7E New York, NY 10010
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