The present invention relates to a method for displaying an ultrasound image using Doppler data and a medical ultrasound apparatus. According to an embodiment of the present invention, the method for displaying an ultrasound image using Doppler data includes a step of determining a moving direction of an object and a step of determining the moving direction of the object. According to one embodiment of the present invention, the moving direction of an object is determined based on the Doppler data obtained from the object.COPYRIGHT KIPO 2014[Reference numerals] (10) Transducer (100) Medical ultrasound apparatus (110) Data acquisition unit (130) Image processing unit (132) Image generating module (134) Marker generating module (140) Analysis unit (150) Display unit (160) Control unit대상체를 스캔하거나 외부로부터 수신한 도플러 영상 및/또는 도플러 데이터에 기초하여 대상체의 이동 방향을 결정하고, 결정된 이동 방향을 나타내는 마커를 표시하는 초음파 영상 표시 방법 및 초음파 의료 장치가 개시된다.