In the Public Health Service. Authorisation for programmed medical treatment in another Member State is the responsibility of the Public Health Service of the Autonomous Community, which will issue, where necessary, the mandatory "Authorisation for the granting of form E112 / S2".
The National Social Security Institute. Once authorised, you must go to a Social Security Attention and Information Centre or to the Provincial Directorate of the National Social Security Institute to obtain form E-112-ES (S2).
To apply in person, you can make an appointment at the Social Security Electronic Office: https://sede.seg-social.gob.es/ and clicking on Prior appointment for benefits and other procedures:. Alternatively, you can call the 24-hour-a-day automated prior appointment service, on 901 10 65 70. To facilitate making an appointment, you must be able to provide your foreign resident identification number (NIE) and your postcode immediately you make the call.