Dietrich Georg von Kieser (24 August 1779 – 11 October 1862)[1] was a German physician born in Harburg.
He studied medicine at the Universities of Würzburg and Göttingen, receiving his doctorate from the latter institution in 1804. In 1806 he was named Stadt- und Landphysikus (city physician) of Northeim. For most of his career he was a professor at the University of Jena, where from 1824 to 1862 he served as a "full professor".[2][3]
He was an advocate of balneology, and beginning in 1813 was a physician at the therapeutic spas at Heilbad Berka/Ilm. While working as a professor at the University of Jena, Kieser operated a private ophthalmology clinic from 1831 to 1847, and from 1847 until 1858 he was director of the mental hospital in Jena.[4]