Jonathan S. Leibowitz, MD, PC - Borough Park Brooklyn - Doctor in Brooklyn, NY

Jonathan S. Leibowitz, MD, PC - Borough Park Brooklyn

Doctor
4.9

613 reviews

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About This Business

Jonathan S. Leibowitz, MD, is an internal medicine physician in Brooklyn, New York, with 33 years of experience since graduating from the State University of New York Downstate Medical Center in 1993. He holds an active New York license and registered with the national provider registry since 2005. He is affiliated with NYU Langone Hospitals and Maimonides Medical Center. He is one of two internal medicine physicians among the 19 Brooklyn doctors in our directory. He accepts Medicare and offers telehealth, one of three Brooklyn doctors in our listings with both. Patient sentiment is exceptional: a 4.9 rating across 613 reviews.

Verified Provider Info

Specialty (per registry)
Internal Medicine
NPI Number
1588665012
Medical school graduate
1993 (33+ years of practice)
Medical school
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
State license
198424 (NY)
Hospital affiliations
Nyu Langone Hospitals · Maimonides Medical Center
Accepts MedicareTelehealth available

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

1343 55th St Ground Floor
Brooklyn, NY 11219

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Information last updated: September 7, 2026