The Medicaid Managed Care Market Tracker, a new feature of the Foundation’s State Health Facts data center, provides the latest data on key dimensions of risk-based Medicaid managed care for the 39 states that contract with MCOs – these states are home to more than 90 percent of all Medicaid beneficiaries nationwide. On Thursday, December 11 at 12:30 p.m. ET, the Foundation will host an interactive web briefing with Medicaid managed care expert Julia Paradise, an Associate Director of the Foundation’s Kaiser Commission on Medicaid and the Uninsured.