Mr Wall has a specialist interest in hip pathology, including labral tears, femoroacetabular impingement syndrome, dysplasia, arthritis, avascular necrosis and tendinopathy. He has expertise in hip surgery, including hip replacement, hip arthroscopy, pelvic osteotomy, femoral osteotomy and hip injection. He also has a special interest in soft tissue reconstruction of the hip and sports injuries of the hip.