Dr. Jonah Zaretsky, MD

Dr. Jonah Zaretsky specializes in internal medicine and hospital medicine, bringing 11 years of experience to patient care. He earned his medical degree from Albert Einstein College of Medicine of Yeshiva University and completed his residency training at Montefiore Medical Center. His dual specialization allows him to provide comprehensive care both in outpatient settings and during hospital stays.

Dr. Zaretsky practices at several NYU Langone locations, including Bellevue Hospital, NYU Langone Hospital Brooklyn, and NYU Tisch Hospital, with care available in Brooklyn and New York. He focuses on treating conditions such as electrolyte imbalances and chronic kidney disease, including advanced stages requiring specialized management. His expertise includes performing essential diagnostic tests like complete blood counts, chemistry panels, and kidney function assessments to monitor and guide patient treatment.