A.T. Still University began with the founding of the Kirksville College of Osteopathic Medicine (K.C.O.M.), located in Kirksville, MO, in 1892 by Andrew Taylor Still, M.D., D.O. The University has a rich history of providing leadership for comprehensive healthcare education and research and is consistently ranked in U.S. News and World Report’s “Best Graduate Schools” guide.

In addition to K.C.O.M., A.T. Still University has four other schools:

• The Arizona School of Health Sciences, founded in 1995, was the first school to occupy A.T.S.U.’s second campus in Mesa, AZ.
• The School of Health Management, an exclusively online school, was founded in1999 on the Kirksville campus
• The Arizona School of Dentistry & Oral Health was added to the Arizona campus in2003
• The School of Osteopathic Medicine in Arizona founded in 2007