Hospital operator Community Health Systems said a cyber-attack took information on more than 4 million patients from its computer network earlier this year...

That was Terrie Paige with the Murfreesboro Better Business Bureau branch. In our immediate area, the Franklin, TN company operates Heritage Medical Center in Shelbyville and Harton Regional Medical Center in Tullahoma. They also operate an additional 17 hospitals throughout the Volunteer State.

The hospital operator said it believes the attack came from a group in China that used sophisticated malware and technology to get the information.