Iowa Hospitals Set Aside differences to Work Together by Mark Friedman Posted 10/1/2012 12:00 am Updated 4 years ago Across the country, hospitals that were once rivals now are working together as a way to lower their health care costs. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.