Oral Health at ATSU: Extracting ATSU’s History of Dentistry examines the connection between oral healthcare and osteopathy; in particular within the A.T. Still University (ATSU) system. Dr. A.T. Still saw early on that if one wanted to treat the whole person and lead to whole-body health, you could not ignore oral health. He encouraged his students to work with dentists, which has been reflected throughout the majority of ATSU’s history.