Mr Abu Saadeh obtained his medical degree (MB ChB) in Sebha Medical University in 2000. He then completed five years of postgraduate training in obstetrics and gynaecology in Maqased Hospital, Jerusalem, before arriving in Ireland in 2005.

Since 2006, Mr Abu Saadeh has been a member of the Royal College of Obstetricians and Gynaecologists (UK), Royal College of Physicians of Ireland and the British Society of Colposcopy and Cervical Pathology (BSCCP).

In 2008, he was appointed as lecturer at Cork University Maternity Hospital where he played a significant role in undergraduate teaching and was involved in the establishment and first year operation of the first robotic theatre in the country.

Mr Abu Saadeh has a Doctor of Medicine from Trinity College Dublin and he is a Royal College of Obstetricians and Gynaecologists (RCOG) accredited subspecialist in gynaecology oncology. Since 2013, he has been working as a consultant gynaecological oncologist in the hospital and is a senior clinical lecturer in Trinity College Dublin.

Mr Abu Saadeh's research laboratory, located in the Institute of Molecular Medicine, Trinity College Dublin, focuses on biomarker for ovarian cancer and cancer associated thrombosis. His research was published in international peer reviewed journals.