Dr. Cross specializes in adult reconstructive surgery of the hip and knee, including primary and revision joint replacements. Dr. Cross joined HSS as a clinician-scientist and currently has over 55 publications and has received numerous research awards at local, regional, and national levels, including the 2013 Frank Stinchfield Award from the Hip Society and the 2013 OREF/ORS Travel Award in Translational Research from the Orthopaedic Research Society.