An endoscope apparatus includes: a first display control portion configured to be supplied with patient information that specifies a patient and control display of a patient information image based on the patient information a second display control portion configured to control display of a warning information image based on warning information regarding a medical action to the patient and a control portion configured to control the first and second display control portions and cause a display portion to display the patient information image and the warning information image along with a picked-up image obtained by picking up an image of the patient, and configured to independently control the display of the patient information image and the display of the warning information image.