A diagnostic result is immediately presented using a diagnostic apparatus installed in a diagnostic apparatus installation facility. Provided is a diagnostic service system which includes a diagnostic apparatus installed in a diagnostic apparatus installation facility and performing a diagnosis using a disposable device, a user terminal owned by a user of the diagnostic apparatus, and an information processing apparatus connected with the diagnostic apparatus and the user terminal and gathering a diagnostic result of the diagnostic apparatus, in which the information processing apparatus manages information of the diagnostic result diagnosed by the diagnostic apparatus and information of the user by associating the both with each other, and provides the diagnostic result in accordance with an access from the user terminal of the user.
