Mena Regional Target of Lawsuit From Its Former Chief of Surgery by Arkansas Business Staff Posted 3/10/2014 12:00 am A Mena general surgeon is suing his former hospital after his heart surgery in 2011 set off a chain reaction that ended with him being fired over accusations that he abused prescription drugs. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.