Johnathon Lebaron
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Johnathon Lebaron, DO

Emergency Medicine

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About Me

Dr. Jonathon LeBaron is a board certified Emergency Medicine physician and Assistant Professor of Emergency Medicine at the Icahn School of Medicine. He completed medical school at University of Medicine and Dentistry of New Jersey- School of Osteopathic Medicine. He completed residency at New York Presbyterian Queens. Following residency, he remained at New York Presbyterian Queens to complete a Fellowship in Administration of Emergency Medicine and then continued as the Director of the Adult Emergency Department. Following his time at New York Presbyterian Queens, Dr. LeBaron joined Richmond Univeristy Medical Center as the Medical Director of their Emergency Department. At Richmond University Medical Center, he has worked with the team to open a New 35,000 Sqft Emergency Department, completed multiple initiatives around patient flow, and has been honored as Staten Island's Economic Development Corporations (SIEDC) Health Hero and one of SIEDC's 20 under 40 for the community of Staten Island. Most recently, Dr. LeBaron has obtained a Masters degree in Business Administration

ASSISTANT PROFESSOR | Emergency Medicine
Hospital Affiliations
  • Mount Sinai Beth Israel
  • Mount Sinai Morningside
  • Mount Sinai Brooklyn
  • Mount Sinai Queens
  • The Mount Sinai Hospital
  • Mount Sinai West