ScanSTAT Technologies, a leading release of information company, announces the acquisition of DocFile Systems. DocFile Systems is a medical document filing and order management service business also based in Alpharetta. ScanSTAT provides outsourced release-of-information (ROI) services for more than 1,500 healthcare partners across the country. The merger will expand the ScanSTAT service portfolio to include medical document filing and order management support for the health information management community.