Licking Memorial Health Systems invites you to Walk with a Doc on Saturday, February 11, at 9:00 a.m., at the Licking County Family YMCA in Newark. Enjoy a casual walk on the indoor track as Matthew Arrowsmith, M.D., of Licking Memorial Outpatient Psychiatric Services, discusses Post-traumatic Stress Disorder (PTSD). Blood pressure screenings and healthy snacks will be available. The event is free; however, registration is required. To register for the walk, please call Licking Memorial Public Relations at (220) 564-1560.