PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus, a medical information display system, and a medical information browsing method capable of accurately and quickly grasping (selecting) required medical information and also efficiently transferring the medical information by visualizing the contents of medical information described in list format.SOLUTION: The medical image diagnostic apparatus comprises: an information request unit 12 for requesting acquisition of an examination list of a subject, a series list stored by the examination list, and a medical image list included in the series list from a storage device which is connected with the requester via a communication network N and stores the information in the lists; and an image request unit 13 for requesting from the storage device a positioning image for photographing to display the medical information included in the acquired series list and the medical image list. The information request unit 12 also acquires the information related to the positions and ranges of the medical images included in the medical image list simultaneously when acquiring the medical image list, and displays the acquired information on the positioning image for photographing.