Summary

Dr. Mariani graduated from the New York University School of Medicine,New York University School of Medicine in 1993. He works in New York, NY and 1 other location and specializes in Psychiatry and Addiction Medicine. Dr. Mariani is affiliated with Newyork Presbyterian Columbia University Irving Medical Center.

Quick Facts

  • 3.2
  • 33 years of experience
  • 5 insurance plans accepted
  • speaks English
  • Mount Sinai Beth Israel
  • 5 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John James Mariani has 2 locations

Dr. John James Mariani

51 E 25th St Ste 7ENew York, NY 10010
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John James Mariani, MD
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Dr. John James Mariani, MDDr. Daniel Weiss, MDDr. Maxwell Schauermann, MDPaul Folk, PMHNP
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
3.7 
33 Years of Experience 25 Years of Experience 7 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks Spanish, English
New York , NYSan Francisco , CASan Francisco , CANew York , NY
Med School: New York University School Of Medicine Med School: Temple University School Of Medicine Med School: Loma Linda University Med School: Michigan State University
Current Profile
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Insurance Plans Accepted by Dr. John James Mariani

  • Anthem Blue Cross
  • EmblemHealth
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • UnitedHealthcare

Medical Specialties

Dr. John James Mariani has the following 2 specialties

Specialty Expertise

Dr. John James Mariani has the following 10 areas of expertise

  • Addiction Medicine
  • Alcoholism
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Drug Abuse (Substance-Related Addiction Disorders)
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

33 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Residency

Mount Sinai Beth Israel

Medical School

New York University School Of MedicineGraduated in 1995
New York University School Of MedicineGraduated in 1993

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Frequently Asked Questions

Which hospitals is Dr. John Mariani affiliated with?
Dr. John Mariani is affiliated with Newyork Presbyterian Columbia University Irving Medical Center.
Is Dr. John Mariani accepting new patients?
Dr. John Mariani has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. John Mariani?
You can find contact information for Dr. John Mariani here on Vitals.
Does Dr. John Mariani accept virtual/telehealth appointments?
Dr. John Mariani has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Mariani accept my insurance?
You can see the insurance plans that Dr. John Mariani accepts on their Vitals profile.

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