In late November of 2016 , TriHealth discovered a software glitch inadvertently replaced the current mailing addresses of 1,126 TriHealth patients with a previous address we had on file for them . This caused TriHealth billing statements and other correspondence to be sent to the former address of those people impacted by this error . Since TriHealth is unable to determine if the billing statements and other correspondence reached patients at their current address , we are notifying affected patients of this incident . ;