Gregory J. Fahrenbach, M.D.

Fellow, American Academy of Orthopaedic Surgeons
Board-Certified Orthopaedic Surgeon
Diplomat, American Board of Orthopaedic Surgeons, 1987

Dr. Fahrenbach specializes in joint replacement surgery

arthroscopy, and general orthopaedics. He has been practicing with Northwest Orthopaedics & Sports Medicine since 1992. He performed his orthopaedic residency at Northwestern University Feinberg School of Medicine and is a fellow of the American Academy of Orthopaedic Surgeons.


  • General Orthopaedic care
  • Trauma services
  • Arthroscopic procedures
  • Total joint replacements
  • Fracture care

Orthopaedic Residency:
Northwestern University, Medical School, Chicago, IL


Medical Degree:
Loyola University, Stritch School of Medicine, Maywood, IL


Undergraduate Degree:
Marquette University, Milwaukee, WI


Professional Affiliations:
• Fellow, American Academy of Orthopaedic Surgeons
• American College of Sports Medicine
• Illinois State Orthopaedic Society
• American Medical Association
• Chicago Medical Society
• Illinois State Medical Society
• Alpha Sigma Nu-Jesuit Honor Society


Resurrection Medical Center, Chicago, IL
• President of Medical Staff 2012-2013
• Medical Staff, 1985-Present
• Chairman, Department of Orthopaedic Surgery, 1992-2002, 2005-2009
• Clinical Instructor, Medical Education, 1985-Present


Lutheran General Hospital, Park Ridge, IL
• Medical Staff, 2011-Present


Northwestern University Medical School, Chicago, IL
• Clinical Instructor, Faculty Member, Department of Orthopaedic Surgery, 1986-2009