HOURS St. Bernards Clopton Clinic Monday - Friday 8:00am-5:00pm Sick Call for our Internal Medicine established patients: Monday - Friday 8:00am-5:00pm If you are experiencing an emergency, call 911 immediately or go to the Emergency Room. If you need to speak to someone after hours, and it is not an emergency, please call the answering service at (870) 932-1198..