 BALTIMORE, Dec. 29, 2021 PRNewswire -- Medifast, Inc. NYSE: MED, the global company behind one of the fastest-growing health and wellness communities, OPTAVIA, announced today that Dan Chard, Chairman and Chief Executive Officer, and Jim Maloney, Chief Financial Officer, will present at the 2022 ICR Conference on Tuesday, January 11, 2022. The presentation is scheduled to begin at 2:30 p.m. 