Dr. Walker is a board certified, fellowship trained Trauma and Adult Reconstruction surgeon. His special interests include non-operative and operative treatment of simple and complex fractures of the upper and lower extremities, pelvis, and acetabulum, as well as treatment of non-unions (fractures that fail to heal), malunions (fractures that heal in poor alignment), and osteomyelitis (bone infection). His interests also include joint replacement of the hip, knee, and shoulder.