Giving Guide: Ronald McDonald House Charities of Arkoma by Arkansas Business Staff Posted 10/16/2017 12:02 am At RMHC of Arkoma, we strive to help improve the health and well-being of children in western Arkansas and eastern Oklahoma through our four programs. 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.