Founded in 1892, ATSU provides graduate education in whole person healthcare. The University has a rich history of providing leadership in comprehensive healthcare education and research and is consistently ranked in U.S. News and World Reports Best Graduate Schools guide. ATSU comprises five schools on two campuses: Kirksville College of Osteopathic Medicine in Kirksville, Mo., Arizona School of Health Sciences, Arizona School of Dentistry & Oral Health, and School of Osteopathic Medicine in Arizona, all located in Mesa, Ariz. In addition, ATSU offers online education at the School of Health Management, based on its Missouri Campus.