how soon do doctors receive ct scan results?.The time it takes for doctors to receive CT scan results can vary depending on a few factors, such as the urgency of the situation and the specific protocols in place at the medical facility. In general, doctors may receive preliminary results within minutes of the scan being completed, particularly if it is an emergency situation. However, a more detailed report from a radiologist may take a few hours or up to a day or two to be available, especially if the CT scan was performed outside of regular business hours. The results will typically be shared with the patient’s doctor, who will then discuss them with the patient and determine the next steps in their care plan.