He specializes in Adolescent and Young Adult Hip Disorders, including Developmental Dysplasia of the Hip (DDH), Femoral Anteversion, Hip Fracture, Hip Impingement, Legg-Calve-Perthes Disease, Septic Infectious Arthritis, Slipped Capital Femoral Epiphysis (SCFE), and Orthopedic Trauma. Dr. Millis received his medical education from Harvard Medical School and completed his training at University Hospitals of Cleveland and Harvard Combined Orthopedic Surgery Resident Program.