January 28, 2013 9:26 pm Company Attempts to Reduce Health Expenses George McGregor is the president of a company that studies health expenses for companies, and he tells NBC 7 San Diego that Americans spend more than $2.5 trillion on healthcare in the US. US & World Videos 2:33 CDPH releases updated Covid-19 isolation guidelines 1:11 What is ‘factitious disorder imposed on another,' or FDIA? 3:18 Drug and alcohol abuse increase during the holidays, experts say 0:34 FDA expands eye drop recall to include 27 additional products 1:15 What is dengue fever?