Disclosed herein is an ultrasonic diagnostic apparatus. The ultrasonic diagnostic apparatus includes an ultrasound probe provided with an array having at least one transducer; a display configured to display an image captured by the array; a body provided with a controller configured to, when at least one image is selected by a user among a plurality of images captured according to a rotation angle of the array, control a rotation angle of the array to allow the selected image to be displayed on the display.