Acta Interna The Journal of Internal Medicine published by the Department of Internal Medicine, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjio General Hospital, Yogyakarta in collaborated with the Indonesian Society of Internal Medicine Yogyakarta Branch.
Acta Interna The Journal of Internal Medicine first published in June 2011 and biannually published in June and December. Printed version started first published with printed ISSN 2303-131X, and online journal system started December 2016 edition with ISSN: 2541-5441 (online)