Just in front the upcoming enrollment period for Medicare, Walgreen (WAG) says it will be a part...

|By:, SA News Editor

Just in front the upcoming enrollment period for Medicare, Walgreen (WAG) says it will be a part of the preferred pharmacy networks of four national Medicare Part D plan sponsors - Coventry, Humana Inc., SmartD Rx and UnitedHealthcare. The company has been marketing itself more actively this enrollment season than in years past as it tries to recoup customers.