We believe that Walmart (WMT) is near to buying at least a minority equity stake in Sharecare and could be exploring the purchase of the company outright. Sharecare, a privately-held digital health tech startup founded by WebMD founder Jeff Arnold, Dr. Mehmet Oz, Discovery Communications and Oprah Winfrey's Harpo Productions, helped launch Walmart's first free-standing primary care clinic last week in Dallas, Georgia, and will be helping to open a second location in Calhoun, Georgia, in the near future. Both locations are within a 60-mile radius of Sharecare Headquarters in Atlanta and Sharecare founder