WebMD Health Corp. (NasdaqGS:WBMD) is exploring the possible sale of all or part of its business, according to people familiar with the situation. It has been in talks with a number of potential buyers, said people close to the company.

Walgreens Boots Alliance, Inc. (NasdaqGS:WBA) and UnitedHealth Group Incorporated (NYSE:UNH) are two potential bidders, according to people who closely follow the sector. People familiar with the situation said WebMD could decide not to do anything after reviewing its options. WebMD declined to comment on whether it was weighing a sale of its business, reported Financial Times.