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Office
2201 Hempstead Tpke
8th Floor - Pavillion
East Meadow, NY 11554Phone+1 516-572-6705Fax+1 516-572-5140
Education & Training
Rutgers Health/Newark Beth Israel Medical CenterFellowship, Thoracic Surgery, 1991 - 1993
Icahn School of Medicine at Mount Sinai/Beth Israel/WestFellowship, Cardiovascular Disease, 1990 - 1991
Stony Brook Medicine/University HospitalResidency, Surgery, 1989 - 1990- Stony Brook Medicine/University HospitalResidency, Surgery, 1983 - 1988
State University of New York Downstate Medical Center College of MedicineClass of 1983
Certifications & Licensure
NY State Medical License 1984 - 2025
NJ State Medical License 1990 - 1993- American Board of Surgery Surgery
- American Board of Surgery Surgical Critical Care
- American Board of Thoracic Surgery Thoracic and Cardiac Surgery
Awards, Honors, & Recognition
- Newsday - Top Doctors on Long Island Castle Connolly, 2010, 2013-2014
- Top Doctors: New York Metro Area Castle Connolly, 2004-2010, 2013-2014
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 2 citationsA Case Report: Successful Management of an Aortic Saddle Embolism in a 28-Year-Old Female.Jim Belotte, Stephens Nicholai, Paul Scott, Leonard O. Barrett, Glenn Faust
The International Journal of Angiology. 2014-05-29 - 17 citationsChylothorax after blunt traumaEric Seitelman, Jason J. Arellano, Kazuaki Takabe, Leonard O. Barrett, Glenn Faust
Journal of Thoracic Disease. 2012-06-01 - 4 citationsHepatic Artery Aneurysm Erosion into the Stomach: An Unusual Cause of Gastrointestinal BleedingSotirios Papafragkou, Lioudmila Haimovici, Edwin Gonzalez, Leonard O. Barrett, Elizabeth Cirincione
The Journal of Emergency Medicine. 2010-07-01
Press Mentions
Leonard O. Barrett, MD, FACS, a Cardiothoracic Surgeon with Nassau University Medical CenterJuly 14th, 2022- Tenley E. Noone, MD, a Family Physician with BayCare Medical GroupJuly 14th, 2022
Expert Thoracic Surgeon, Leonard Octavius Barrett, MD, FACS, DDG, FABI, Is to Be Recognized as a 2017 Top Doctor in East Meadow, New YorkMay 24th, 2017
Professional Memberships
- Member
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