The goal of a pilot program is simple but significant first step: can blockchain be used to keep a health plan's in-network provider directory current?

Josh Jeffries is a principal at Arkin Youngentob, which has been in business for more than half a century.

PBGC Director Reeder: 'We are trying to make a bad situation better.'

Brian Klepper believes that the value being delivered in today's health care system is a "train wreck" and that many are complicit – and know that they are complicit