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COVID-19 vaccine: Make an appointment and stay informed of our latest efforts.  Learn more


Based on current COVID-19 positivity rates, visitation is allowed until further notice.
Call (631) 548-6853 or click here for more information.

Jeffrey Zilberstein

MD, FACP
Medical Director

  • Formerly Chief of Medical Critical Care and ICU Medical Director at South Shore University Hospital, Bay Shore, NY
  • Formerly Chief of Critical Care and Medical Director, Weiss Hospital, Chicago, IL
  • Board-Certified in Internal Medicine, Critical Care Medicine, and Emergency Medicine
  • MD, University of Illinois; BA, University of Pennsylvania
  • Joined Peconic Bay Medical Center in January 2021

Responsible for overseeing medical staff and all medical affairs, including quality management, patient safety, and standards of care at Peconic Bay Medical Center.