U.S. employers' health care costs could grow 9% in 2010, according to PricewaterhouseCoopers L.L.P.
The Health Research Institute unit at PricewaterhouseCoopers, New York, are predicting the rate of growth will be only slightly slower than the growth rate in previous years.
Medical costs grew 9.2% this year and 9.9% in 2008, the institute found.