Keith S. Feder, MD, FAAOS, Receives American Academy of Orthopaedic Surgeons’ Humanitarian Award CHICAGO, March 24, 2022 /PRNewswire/ — The American Academy of Orthopaedic Surgeons (AAOS) presented its 2022 Humanitarian Award to Keith S. Feder, MD, FAAOS, of Manhattan Beach, Calif. Keith S. Feder, MD, FAAOS, receives American Academy of Orthopaedic Surgeons’ Humanitarian Award. Keith…