Summary

Dr. Markowitz graduated from the Columbia University College of Physicians and Surgeons,Columbia University College of Physicians & Surgeons in 1982. He works in New York, NY and specializes in Psychiatry. Dr. Markowitz is affiliated with Nyu Tisch Hospital.

Quick Facts

  • 3.2
  • 44 years of experience
  • 1 insurance plan accepted
  • Hillside Hospital
  • 8 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Spent time with me
  • Flexible scheduling

Office Location

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Dr. John Caleb Markowitz, MDDr. Karelis Sierra-Cintron, MDIzehi Eromosele, NP, PMHNP-BC, DNPDr. Patricia Klaine, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
1 
0 
0 
44 Years of Experience 20 Years of Experience 4 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
New York , NYLincolnshire , ILNew York , NYJacksonville , FL
Med School: Columbia University College Of Physicians And Surgeons Med School: Universidad Central Del Caribe Med School: Lehman College Med School: St George's University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Caleb Markowitz

  • HealthFirst (NY)

Medical Specialties

Dr. John Caleb Markowitz has the following specialty

Specialty Expertise

Dr. John Caleb Markowitz has the following 15 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Cognitive Behavioral Therapy (CBT)
  • Depression
  • Depressive Disorder
  • Dysthymic Disorder
  • Insomnia
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Psychopharmacology
  • Psychotherapy
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

44 Years Experience

Dr. John Caleb Markowitz holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Hillside Hospital.

Medical School

Graduated from Columbia University College Of Physicians And Surgeons and Columbia University College Of Physicians & Surgeons in 1982.

NPI Number

Dr. Markowitz's NPI number is 1164598736.

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Frequently Asked Questions

Is Dr. John Markowitz accepting new patients?
Dr. John Markowitz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Markowitz's office located?
Dr. John Markowitz's office is located at 1051 Riverside Dr, New York, NY, 10032.
How can I make an appointment with Dr. John Markowitz?
You can find contact information for Dr. John Markowitz here on Vitals.
Does Dr. John Markowitz accept my insurance?
You can see the insurance plans that Dr. John Markowitz accepts on their Vitals profile.
Does Dr. John Markowitz accept virtual/telehealth appointments?
Dr. John Markowitz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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