St. Vincent-North Names Osterholm New CEO by Arkansas Business Staff Posted 12/14/2009 10:47 am Updated 4 years ago St. Vincent Medical Center-North in Sherwood has named Tim Osterholm as its new CEO. 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.