The Ohio Osteopathic Association (OOA) is a divisional society of the American Osteopathic Association (AOA). The OOA advocates for all osteopathic physicians in the state of Ohio, as well as medical students attending Ohio University Heritage College of Osteopathic Medicine (OU-HCOM) and several hospitals which are institutional members. The vision of OOA is to improve health for the people of Ohio by delivering on the promise of osteopathic medicine.