Provided is a medical image information system that prepares a diagnosis report for which link information for referring to a medical image stored in an image server is set, and displays a medical image not stored in the image server. The medical image information system includes a reservation request unit that makes a storage location reservation request for the medical image not stored in the image server prior to storing the medical image not stored in the image server, a reservation unit that receives the storage location reservation request and makes reservation for storage location of the medical image not stored in the image server, and a link information setting unit that sets the link information for the reserved storage location.
