For years, Ronald Fierro, a 73-year-old retired teacher from Brick, has brought joy to children as Santa Claus at the local mall. But earlier this year, a non-healing ulcer on his foot threatened not just his ability to play Santa but his leg–and potentially his life. Thanks to the expert care and groundbreaking surgery at Hackensack Meridian Ocean University Medical Center, Ron is back on his feet, ready to spread holiday cheer.