He completed his 15 months post-graduation general medical practice in Medical Practice of Giannades, Corfu, Greece in late 2001.
Evangelos worked for 18 months as a Senior House Officer in Oncology at the Theageneio Cancer Hospital in Thessaloniki.
Dr Katsioulis worked for 2 years as a Senior House Officer in Psychiatry for the Charing Cross Scheme in Psychiatry in London, UK. His placements were the Charing Cross Hospital, Chelsea & Westminster hospital and Gordon hospital. In addition to his regular duties (Ward and Management rounds, Community Mental Health Team meetings), Evangelos exhibited great interest in the applications of the Psychodynamic and Cognitive Behavioral Therapy (CBT) psychological therapies.
Currently, Evangelos works on his PhD in Psychopharmacology in the Medical Biology Department of the School of Medicine of the Aristotle University of Thessaloniki. His research is focused on the cytogenetic effects of commonly used antipsychotic medications on human lymphocytes.