Ascertain Screening and Investigations 170 Mill Street, Suite 200 Gahanna, OH 43230 Add contact to Outlook Address Book For more information contact us... by phone: 614.858.0100 toll-free: 800.858.2901 fax: 614.418.9617 by e-mail: click here If you have questions related to how we use this information, please see our Privacy Statement.