After working as a flight attendant for almost four decades, Cathy Lenoci experienced pain in her knees because of the physical demands of her job. She realized this pain was limiting her life, so she turned to Dr. Richard Berger of Midwest Orthopedics at Rush upon the recommendations of other flight attendants and friends back home. Following her knee replacement, she was able to return to the things she loved and continue with her flight attendant job without the pain she experienced before.