His areas of expertise are emergency medicine and prehospital and disaster medicine. He is executive director of the CARES (Cardiac Arrest Registry to Enhance Survival) Program, a national out-of- hospital sudden cardiac arrest surveillance registry, and serves as a consultant to the Pan-Asian Resuscitation Outcomes Study (PAROS). In addition to his academic and administrative duties, Dr. McNally is a practicing emergency medicine physician at Emory University Midtown Hospital, a tertiary-care academic medical center, and Grady Memorial Hospital, a public hospital with a Level 1 trauma center and more than 100,000 emergency department visits per year.