Jacob Katzenstein

Jacob Katzenstein (January 7, 1864 – September 3, 1921) was a German otorhinolaryngologist born in Preußisch Oldendorf.

He studied medicine in Berlin and Freiburg im Breisgau, earning his doctorate in 1888.

Afterwards he worked as assistant to otorhinolaryngologist Benno Baginsky (1848–1919) in Berlin.

[citation needed] Katzenstein specialized in research of voice disorders and is known for physiological investigations of the larynx.

This article about a German person in the field of medicine is a stub.