1995
Approbation an der Martin-Luther-Universität Halle-Wittenberg
1996
Assistenzzahnarzt in der Zahnarztpraxis Dr. Bernd Helke
1998
Niedergelassen in Praxis Dres. Bernd und Andreas Helke in Magdeburg
2009
Niedergelassen in eigener Praxis in Magdeburg
2021
Approbation an der Martin-Luther-Universität Halle-Wittenberg
2022
Assistenzzahnarzt in der Zahnarztpraxis Dr. Andreas Helke
1995
medical licence at the Martin Luther University Halle-Wittenberg
1996
assistance dentist at the dental practice Dr Bernd Helke
1998
joining of dental practice Drs Andreas and Bernd Helke in Magdeburg
2009
Setting up of own dental practice in Magdeburg
2014
medical licence at University of Rostock
2014
assistance dentist at the dental practice Dr Andreas Helke
2016
employed dentist at the dental practice Dr Andreas Helke