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Brett A. Lenart, M.D.

"My goal is to provide comprehensive and compassionate care for shoulder and elbow patients of all ages, backgrounds and activity levels."
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About Dr.Lenart

Dr. Lenart is a board-certified orthopedic shoulder and elbow specialist. He specializes in shoulder replacement and shoulder arthroscopy but treats a wide array of operative and nonoperative conditions of both the shoulder and elbow, including arthritis, rotator cuff tears, instability and fractures. His practice encompasses both open and minimally invasive approaches.

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Hospital Affiliations
  • Long Island Jewish Valley Stream, Valley Stream, NY
  • Long Island Jewish Medical Center, New Hyde Park, NY
  • Plainview Hospital, Plainview, NY
  • Mount Sinai South Nassau, Oceanside, NY

Surgery Center Affiliations
  • Lynbrook Surgery Center, Lynbrook, NY
  • Syosset Surgery Center, Syosset, NY

Professional Affiliations
  • American Academy of Orthopaedic Surgeons, Candidate Member, 2015
  • American Academy of Orthopedic Surgeons, Fellow
  • American Shoulder and Elbow Surgeons, Candidate Member

Licensures & Certifications
  • New York State, 2014

Medical Education
  • Weill Medical College of Cornell University, New York, NY, 2008

  • Orthopedic Surgery, Rush University Medical Center, Chicago, IL, 2013

  • Shoulder and Elbow, The Rothman Institute, Thomas Jefferson University, Philadelphia, PA, 2014

Share your experience with Dr.Lenart now.

Elena Perdikos
Elena Perdikos


Shoulder Surguey

I was injured at work when a student punched and assaulted me. Dr. Lenart was amazing and my shoulde...

Howard Rothenberg
Howard Rothenberg


Left Shoulder Replacement

I have developed a full admiration for the medical team, staff, and office personnel at Orlin & ...