Contact Us

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Aids-Hilfe Konstanz e.V. - Counseling and Prevention Center for HIV and other Sexually Transmitted Infections (STIs)

Konstanz - Main Office
Münzgasse 29
78462 Konstanz
Tel. +49 7531 21113
Fax: +49 7531 15029

Office Hours
Monday, Tuesday, Thursday, Friday 10 a.m.-12 p.m.
Tuesday, Thursday 4-6 p.m.
and by appointment

Singen - Office
Mühlenstrasse 21
78224 Singen
Tel. +49 7731 68421

Office Hours
Wednesday 11 a.m.-1 p.m.
and by appointment

If you would like to visit one of our offices personally, we ask you to make an appointment in advance by calling +49 7531 21113 or +49 7731 68421.

We offer our services free of charge and anonymously, if preferred. Counseling requests by unsecured e-mail do not meet our data protection standards. Please use the Online Counseling Service or give us a call.