by A data analytics firm that helps insurers collect big fees while leaving some patients with unpaid bills has been summoned to explain its business model.A data analytics firm that helps insurers collect big fees while leaving some patients with unpaid bills has been summoned to explain its business model.Read MoreHealth Insurance and Managed Care, Prices (Fares, Fees and Rates), Regulation and Deregulation of Industry, Patient Protection and Affordable Care Act (2010), Insurance, Data-Mining and Database Marketing, Aetna Inc, Blue Cross and Blue Shield Assn, CIGNA Corporation, Express Scripts Inc, Johnson & Johnson, Kraft Heinz Company, Labor Department (US), MultiPlan Inc, Senate, UnitedHealth Group Inc, United StatesNYT > Health
