Exec Q&A: Tim Johnsen by Tim Johnsen Posted 10/3/2011 12:00 am Updated 5 years ago Tim Johnsen, president of St. Joseph's Mercy Health System of Hot Springs, discusses hospital expansion, health care reform, the future of hospitals and the obesity epidemic. 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.