Our basic idea ist to provide the best medical service to all our patients in order to help them to regain their health.

Dres. med. Völker, Ahmadi, Hesse, Wllisch, Alcock, Gastroenterologie im Josephinum

Our main features

  • Good is not good enough!

    Modern therapy, ongoing medical training and education, quality management? For us a matter of course!

  • The team counts

    Commitment of our employees at the reception (left picture) and in the endoscopy team (right picture) guarantees an optimal care of our patients.

  • Modern – bright – quiet

    Our new office rooms in the Hahnenstrasse add to our location in the Clinic Josephinum – same team, same quality – more quietness and relaxation for you.

  • Best vision – our new high-end endoscopes

    Professional endoscopic diagnosis with Pentax last generation high-end endoscopes – and if necessary special devices are also provided.

  • No bloating after endoscopic procedures

    In endoscopy air has to be insufflated for a better vision – this often went along with bloating and pain after the procedure. Not with us: with the use of CO₂ instead of air these problems have been solved completely in all our patients.

  • Laboratory analysis

    Our own laboratory in the Clinic Josephinum enables us to perform same day accurate blood analysis (in emergency cases within one our). Safety and comfort for you.

  • The year in numbers and facts

    Our performance list for core processes in 2021:

    In 2021 we have treated 17,334 patient, 16,749 as outpatients in our doctors office and 585 as inpatients in the hospital Josephinum.

    We have performed 9,000 endoscopic procedures and close to 4,000 sonographic examinations with a team of 26 employees at the reception and in the endoscopy unit. In addition we ran our laboratory with four more laboratory assistances.

    At the present we train four apprentices to become medical technical assistances.

    In 2021 we have treated more than 1000 patients with chronic inflammatory bowel disease (IBD).

Sprechzeiten / So erreichen Sie uns

Dres. med. Völker, Alcock, Hesse, Wallisch, Ahmadi (salaried employee)
Schönfeldstr. 16 (postal address)
80539 München


Hahnenstraße 10
80539 München


+49. 89. 288 14 20


+49. 89. 288 14 29




Monday to Thursday 8 am to 5 pm
Friday 8 am to 2 pm
Open throughout the year

Lageplan Praxis

How to get there by public transport (MVV):

U 3/U 6 and U 4/U 5 stop Odeonsplatz, Bus 100 and 153 stop Von-der-Tann-Straße