Anthony Antonelli, director of pharmacy services at Los Robles Hospital and Medical Center, will discuss the importance of understanding patient medications, their use and potential negative interactions from 9 to 10 a.m. Thurs., Aug. 27 at The Oaks mall near Macy’s Women’s store on the lower level.

The seminar is free. Refreshments will be served.

Reservations aren’t necessary but are appreciated.

Call (805) 370-4092.

This seminar is part of Health Chat, a free community health education outreach program sponsored twice a month by Los Robles Hospital in conjunction with The Oaks.