Osteopath doctor license lookup through the Arizona Board of Osteopathic Examiners. Easy lookup to check the license of your DO (Doctor of Osteopathic Medicine) in AZ. The database appears to be the same one that includes MDs (Medical Doctors). Under Consumer Resources at the site, a link is provided showing Arizona physicians (DOs only) with disciplinary action (in chronological order). Click on “Recent Actions”. Data from azdo.gov.