Techniker Krankenkasse (TK) is Germany’s biggest statutory health-insurance fund, known for slick digital tools and expat-friendly service. Join online in minutes and manage claims, sick notes and certificates from your phone.
Key info:
– Languages offered: English & German
– Website in English: Yes
– App in English: Yes (TK-App)
– Support hours: Mon–Fri 08:00–18:00 CET
Learn how German Health Insurance & Healthcare works in our Guide for Expats.