Dr. Koonce is a board-certified orthopaedic surgeon specializing in hip and knee replacement surgeries. He is one of a small number of surgeons in the United States that has completed fellowship training in both orthopaedic sports medicine and adult hip and knee reconstruction. Prior to joining the prestigious group of orthopaedic surgeons at the University of Colorado, he practiced in Washington state and then returned to Colorado as a leader in joint replacement at Kaiser Permanente. While at Kaiser, he piloted an outpatient joint replacement program and received Colorado Permanente Medical Group's highest honor for physicians – the Permanente Award – a recognition that establishes the recipient as "The Doctor's Doctor." Dr. Koonce believes in developing individualized patient care plans that account for the overall health and wellness of each patient.