"… rate was “abnormally low,” says John Sheils, senior vice president of The Lewin Group, a subsidiary of UnitedHealth Group that operates independently of the hea …"

"… sappearing Promises.” 30 Sep 2011.Sheils, John, senior vice president of The Lewin Group. Interview with FactCheck.org. 5 Oct 2011.Health policy analyst, National …"

"… rate was “abnormally low,” said John Sheils, senior vice president of The Lewin Group, a subsidiary of UnitedHealth Group that operates independently of the hea …"