HealthGallstone surgery – a primerTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealth02/02/2017February 2, 2017Dr. Marc Jansen explains when gallstone surgery is necessary, and whether the gallbladder also has to be removed. Dr. Jansen is a Chief Surgeon at the HELIOS Emil von Behring Hospital in Berlin.https://p.dw.com/p/2WMKkAdvertisement