INDIANAPOLIS – MedExpress, the national leader in providing high-quality, convenient health care, opened its sixth center in Indiana at 7225 U.S. 31 South in Southport. MedExpress plans to open additional centers in Indiana throughout 2013. With this opening, MedExpress operates 113 locations nationwide, with centers spanning across Delaware, Florida, Maryland, New Jersey, Pennsylvania, Tennessee, Virginia and West Virginia.