To provide a medicine information management support device by which, a patient associates a medicine name of a medicine prescribed for the patient with a disease name of a disease diagnosed by a doctor, and identifies for which disease, each medicine is prescribed, for, even the patient sees a doctor at a plurality of medical institutions or a plurality of departments in the medical care field, the patient can easily grasp prescription of multi medicines for every disease.SOLUTION : A medicine information management support device 1 comprises a storage part 11 and a control part 12, the storage part 11 stores a disease name database 111 related to corresponding between a medicine name and a disease name, the control part 12 comprises : a data reception part 121 receiving first receipt data including a disease name of a disease diagnosed by a medical institution authorized to treat patients with health insurance coverage to a specific patient and second receipt data including a medicine name of a medicine prescribed by the medical institution authorized to treat patients with health insurance coverage; a disease name identification part 122 for referring to the disease name database 111, for identifying to which disease name in the first receipt data, the medicine name included in the second receipt data corresponds.SELECTED DRAWING : Figure 1