With a total enrollment of over 3100 students, A.T. Still University (ATSU) is a renowned, multi disciplinary provider of healthcare education and instills in students the knowledge, integrity, compassion, and hands-on experience needed to address the needs of the whole person-body, mind and spirit. The University anchors Arizona Health & Technology Park, a 132-acre academic, healthcare, technology and research urban village that is master planned to spark bio-synergy through proximal relationships.

ATSU is home of America's first osteopathic medical school, the Kirksville College of Osteopathic Medicine, and ATSU operates Arizona's first and only dental school, the Arizona School of Dentistry & Oral Health, which opened in 2003. ATSU includes the Arizona School of Health Sciences, which celebrated its 10-year anniversary in 2005 and offers doctoral programs in Audiology and Physical Therapy, as well as Athletic Training, Audiology, Occupational Therapy, Physical Therapy, and Physician Assistant master's degree programs. ATSU also includes the School of Health Management, offering online masters' degree programs to people around the world in public health (M.P.H.), geriatric health (M.G.H), and healthcare administration (M.H.A).