Andrej Pal graduated from The Faculty of Medicine in Zagreb in 1986. Today he is a member of various Croatian and Austrian medical societies and chambers.
He performed his internship at the General Hospital Čakovec in the period from 1986 to 1987, which he completed by passing the specialist exam. The following two years Pal worked in the Emergency Medical Service of the Medical Centre Čakovec. From 1990 to 1993, he specialised in Clinical Radiology, partly at the Čakovec County Hospital and partly at the Clinic for Diagnostic and Interventional Radiology, a part of the Clinical hospital centre Rebro in Zagreb.
In addition to the status of an interventional radiology subspecialist, the same year he was recognized as a clinical professor, as well as the status of a sub specialization in ultrasound.
Simultaneously with his regular work, he is participating in several international projects concerning the testing of new drugs, especially those for diseases of the neurological system.
In 2017, he transferred to work at the University Hospital of Graz, Austria, at the Clinic of Neuroradiology and Interventional Radiology as a specialist radiologist and interventional radiologist.