Contact

Postal address

Gleueler Str. 269-273
D-50935 Colgne

Phone: +49 221-478-88200, +49 221-478-88166
Fax: +49 221-478-88188

Mail: dhsg@uk-koeln.de

Office Hours:
Monday: 9:00 - 14:00 (UTC+1)
Tuesday - Frieday: 9:00 -16:00 (UTC+1)

Service Center to make appointments for a second opinion

Phone: +49 221-478-4004 from 7 am to 5 pm (CET)

Consultation service

The GHSG Trial Coordination Center offers a consultation service for physicians and patients:

Monday: 9:00 - 14:00 (UTC+1)
Tuesday - Friday: 9:00 - 16:00 (UTC+1) 

Phone: +49 221-478-88180 or +49 221-478-88179