PITTSBURGH, Feb. 28, 2011 /PRNewswire/ -- A Highmark Inc. study published in the March/April edition of the American Journal of Health Promotion found that health care costs rose at a 15 percent ...

GOLDEN VALLEY, Minn.--(BUSINESS WIRE)-- OptumHealth, a UnitedHealth Group (NYSE: UNH) company, today announced it has acquired Wellness Inc., a leading worksite wellness company that provides health ...