Dr. Jonah Zaretsky

Internal Medicine
NYU Langone Hospitals
550 1st Ave, 
New York, NY 
NYU Langone Hospitals
550 1st Ave, 
New York, NY 

Overview

Jonah Zaretsky is a primary care provider, practicing in Internal Medicine in New York, New York.

His clinical expertise encompasses Necrosis, Sepsis, Pneumonia, Endoscopy, and Liver Transplant.

He is actively involved in clinical research, co-authoring 8 peer reviewed articles.

Specialties

Internal Medicine

Licenses

Internal Medicine in NY

Hospital Affiliations

Nyu Langone Hospitals

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health First
  • HMO
  • POS
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MetroPlus Health
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VNS Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

NYU Langone Hospitals
550 1st Ave, New York, NY 10016
Other Locations
NYU Langone Hospital-Brooklyn
150 55th St, Brooklyn, NY 11220

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

8 Total Publications

Evaluating Hospital Course Summarization by an Electronic Health Record-Based Large Language Model.
Evaluating Hospital Course Summarization by an Electronic Health Record-Based Large Language Model.
Journal: JAMA network open
Published: August 13, 2025
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Frequently Asked Questions about Dr. Jonah Zaretsky

How do I make an appointment with Dr. Jonah Zaretsky?

You can book an appointment with Dr. Jonah Zaretsky by calling their office at 212-263-2868. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Jonah Zaretsky a top-rated expert for Endoscopy?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jonah Zaretsky is classified as an Experienced expert for Endoscopy, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Jonah Zaretsky specialize in?

While Dr. Jonah Zaretsky is a Internal Medicine, they have specific expertise in Endoscopy, Necrosis, and Sepsis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Jonah Zaretsky participate in research or clinical trials?

Yes. Dr. Jonah Zaretsky has published 8 articles and abstracts on conditions like Endoscopy. You can view a list of Dr. Jonah Zaretsky's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Jonah Zaretsky accept my insurance?

Dr. Jonah Zaretsky accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 212-263-2868 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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