An ultrasonic diagnostic device is provided. The ultrasonic diagnostic device includes a transmission control unit configured to control an ultrasonic probe such that transmission of a push pulse of an ultrasonic wave to a biological tissue of a test object and transmission of an ultrasonic pulse for measurement for measuring a shear wave generated in the biological tissue with the push pulse are alternately performed a plurality of times, the transmission control unit configured to control the ultrasonic probe such that an ultrasonic pulse for detection is transmitted, wherein the ultrasonic pulse for detection is for detecting that a first shear wave generated with a first push pulse has passed through a region through which an ultrasonic pulse for measurement corresponding to a second push pulse to be transmitted next to the first push pulse is scheduled to be transmitted.