2020 — Acıbadem Healthcare Services
2016 — Marmara University Faculty of Medicine / Professor
2010 — Marmara University Faculty of Medicine / Associate Professor
2005 — Marmara University Faculty of Medicine /Öğr. Görevlisi-Tıbbi Onkoloji
2002 - 2005 — Marmara University Faculty of Medicine / Tıbbi Onkoloji
2001 - 2002 — Marmara University Faculty of Medicine / Chief Assistantlık
1997 - 2002 — Marmara University Faculty of Medicine / İç Hastalıkları
