Nebraska Emergency Medicine expert witnesses draw on frontline experience in urban trauma centers in Omaha and Lincoln, critical access hospitals across the Sandhills, and tele-emergency programs serving rural communities. Many are board-certified physicians from Nebraska Medicine, CHI Health, and UNMC-affiliated facilities, with backgrounds in trauma, pediatric, geriatric, and toxicology care. They evaluate time-sensitive diagnosis, stabilization, triage, transfer decisions, and adherence to regional emergency care standards.