John J. Grayhack, MD

Attending physician, Orthopaedic Surgery; Associate professor of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine

Special Interests

​Abnormalities in foot, gait, hand, hip, leg and spine; club foot, complex limb reconstruction, limb lengthening, scoliosis (spinal curvature), sports injuries, trauma, spine deformities

Biographical Information

Medical School

University of Chicago, 1984

Postgraduate Training

University of Toronto/Hospital for Sick Children, 1990; Northwestern University Medical School, 1989, 1985


Board certified in: Orthopaedic Surgery