Dr. Osman Neşet Kökturk

Marmara University School of Medicine 1983 / 1989

Haydarpaşa Numune Hospital 1989 / 1991 

Ankara University School of Medican 1991 / 1996

Bodrum Private Hospital 1996 / 1998

Acıbadem Kadıköy Hospital 1998 / 2009

Florence Nightingale Kadıköy 2009 / 2021