• Prof. Erçelen is member of European Society of Regional Anesthesia, Turkish Association of Education, Anesthesiologists and Reanimation Specialists’ Society and Turkish Society of Anesthesiology and Reanimation.
• Has 50 articles published in national and international scientific journals and 9 scientific book chapters.
• ​Principle fields of clinical interest:
  • General anesthesia,
  • Algology,
  • Regional anesthesia.

EDUCATION / TRAINING

• Anesthesiology and Reanimation Residency, Department of Anesthesiology and Reanimation, School of Medicine, Hacettepe University, 1987 – 1992
• Medical Education, School of Medicine, Hacettepe University, 1981 – 1987

CAREER

• Anesthesiology and Reanimation ResidencyDepartment of Anesthesiology and Reanimation, School of Medicine, Hacettepe University 1987 – 1992
• Medical EducationSchool of Medicine, Hacettepe University 1981 – 1987
• Head of Department, Professor Department of Anesthesiology and Reanimation, School of Medicine, Koç University 2007 – to date
• Medical Director, Professor VKV Health Institutes 2015 – to date
• Medical Director, ProfessorAmerican Hospital 2010 – 2015
• Chief of Pain Clinic, Assoc. Prof.American Hospital 1998 – to date
• Assoc. Prof. Department of Anesthesiology and Reanimation, School of Medicine, Hacettepe University 1997 – 1998
• Attending Physician Department of Anesthesiology and Reanimation, School of Medicine, Hacettepe University 1993 – 1997