Hannibal Clinic is adjusting the hours for the Ambulatory Care Center (Walk-in Clinic) at 100 Medical Drive.

Hours will be Monday through Friday from 8 a.m. to 6 p.m., Saturday from 8 a.m. to 3 p.m. and Sunday from noon to 3 p.m.

All traffic to the Hannibal Clinic will be routed through the northwest entrance. Once entering the parking lot, patients, visitors and staff will be directed.