The Adena Health Pavilion is located on the campus of Adena Medical Center in Chillicothe. It is home to the new Outpatient Surgery Center and additional outpatient services including an Imaging Center and Laboratory.

Physician offices including Adena First Capital Internal Medicine, Adena Cardiology, Adena Bone & Joint Center, Adena Pain Management and Adena Sleep Center are all located in this facility.