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James Leonard

Orthopaedics

James Leonard, MD

Assistant Clinical Professor, University of Illinois at Chicago; Master Instructor, Arthroscopy Association of North America

Oak Lawn, IL

James P. Leonard, MD, is an orthopaedic surgeon specializing in shoulder reconstruction, arthroscopy, and sports medicine, with expertise in foot and ankle surgery. He treats a wide range of conditions including hip dysplasia, hip impingement, hip pain, knee disorders, labral tears, leg deformities, little league elbow, little league shoulder, mallet toes, osteomyelitis, overuse injuries, patellar issues, and shoulder/elbow disorders. Serving patient populations from children and adolescents to

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20+

Years in Practice

Credentials

Board Certifications

  • Foot and Ankle Orthopaedics (The American Board of Orthopaedic Surgery)
  • Sports Medicine (The American Board of Orthopaedic Surgery)

Education & Training

  • Northwestern University, Feinberg School of Medicine — M.D.
  • University of Illinois at Chicago Medical Center — Residency, Orthopaedic Surgery
  • Vanderbilt University — Fellowship, Sports Medicine and Shoulder Surgery

Peer Recognition

  • Castle ConnollyTop Doctor

    2025-2026 (2 years)

Clinical Focus

Subspecialties

Shoulder & Elbow SurgerySports Medicine

Conditions & Treatments

Arthroscopic SurgeryACL & Ligament ReconstructionRotator Cuff & Shoulder RepairSports InjuriesShoulder SurgeryElbow SurgeryMusculoskeletal Conditions

Practice Details

Hospital Affiliations

  • AdventHealth
  • UChicago Medicine AdventHealth La Grange
  • Advocate Illinois Masonic Medical Center

Languages

English

Experience

20+ years in practice