A medical imaging apparatus includes a transmission suspension time determination unit configured to determine a transmission suspension time from when an inspection is ended to when inspection end information generated by an inspection end information generation unit is transmitted to a hospital information system based on inspection information, an inspection end information transmission unit configured to transmit the inspection end information generated by the inspection end information generation unit to the hospital information system after the transmission suspension time has passed after the inspection is ended, and an additional imaging-operation instruction determination unit configured to determine whether an additional imaging operation instruction is issued from an operator before the transmission suspension time passes. If it is determined that the additional imaging operation instruction is issued, inspection end information including a content of the imaging operation additionally executed according to the additional imaging operation instruction is executed, and the inspection end information including the content of the additional imaging operation is transmitted.