He served as Chief Physician at the Clementine Children 's Hospital in Hospital from 1912 to 1928 .
Was chairman of the medical association in Hesse - Nassau from 1928 to 1933 .
He served as Chief Physician at the Clementine Children 's Hospital in Hospital from 1912 to 1928 , and was chairman of the medical association in Hesse - Nassau from 1928 to 1933 .