WASHINGTON- 4/21/08 -(BUSINESS WIRE)--ChangeNow4Health, an open coalition committed to improving the U.S. health care system, today launched a series of new online programs to further drive dialogue and transformation in the health care system. Announced at the World Health Care Congress in Washington, D.C., these programs range from Health Expert Blogs led by national health care consultants to the new “Innovation xChange,” which is an ongoing campaign designed to invite and reward new ideas that address issues in our current health care system. Read more »