UnitedHealth Group’s ( UNH) new CEO, Stephen Hemsley, is shaking up the senior management of the company, appointing Patrick Conway, newly named CEO of the managed care giant’s Optum unit, as the head ...

According to the CDC, 1 in 5 American adults is living with obesity. In recent years, many have turned to weight loss drugs containing GLP-1, a hormone that slows digestion and helps with sustained ...