More than 40 Hours of CPE offered, Patient Safety, Pharmacy Law, Competitions, Posters, Awards, Residency & Fellowship Expo, Advocacy, Networking, Exhibit Hall, Prizes and much more. The OPA Annual Conference is offered virtually only, August 28 - October 26, 2020! No need to come to Columbus. There will not be a live event at the Greater Columbus Convention Center in August. Relax at home and join us online for CPE and events.