1.62K reviews
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Everyone
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About this app

Discover the TK-Doc app: keep your health under control!

Medical questions, video consultations, lab results, or doctor's appointments all quickly and in one app.

The TK-Doc app offers you:

• Video consultations with doctors: Take advantage of video consultations for adults and children. Whether it's a diagnosis, therapy recommendation, or issuing prescriptions, you can do everything from the comfort of your own home.

• Medical advice around the clock: Ask your questions in live chat and share documents directly with the consulting doctors. Or speak to a specialist by phone. All this is available at any time, 365 days a year.

• Appointment scheduling: Looking for a doctor's appointment? The TK appointment service and 116117 appointment scheduling can help! We enable you to make appointments with doctors and specialists in your area for routine examinations as well as specialist practices.

• Symptom checker: Get quick and easy information about your symptoms. Simply answer a few questions and the symptom checker will generate a list of possible diagnoses to help you better assess your symptoms.

• Lab value checker: Check your lab values yourself! Find out what abnormal values mean, what potential illnesses they may indicate, and what measures you can take.

• ICD search: Understand medical abbreviations in no time. Our ICD search explains the meaning of codes and shows the corresponding diagnoses.

• Expert advice on dental prostheses: Get valuable advice from experienced dentists on your treatment and cost plan free of charge. Get answers to your questions and choose the best therapy for you.

• TK doctor guide: Looking for the right doctor? Use our TK doctor guide to find the right experts quickly and easily.


We are constantly developing the TK-Doc app. Share your ideas and suggestions at gesundheitsapps@tk.de. We look forward to your feedback! Thank you for your support!


Requirements:
• TK customer
• Android 11 or higher
The doctor on your smartphone.
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Health and fitness, App info and performance, and Device or other IDs
  • This app may collect these data types
    Personal info, Health and fitness and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

1.59K reviews
Emma Oatley
July 5, 2026
Booked a video consultation for a 2 hour slot. No appointment was ever confirmed and no notification about this or what I should do next. Not sure if I should bother filling out the form again to try to book another appointment or if the same thing would happen again. Rather inconvenient to spend 2 hours checking my phone for an appointment and then nothing happens. It's also not clear to me if I can use this service to get a repeat prescription.
Did you find this helpful?
Techniker Krankenkasse (TK)
July 6, 2026
We are sorry to hear about your problems. Please send us an e-mail to technischer-service@tk.de Tell us your device and the version of your operatimg system in the mail and also what has happened. We will have a look on what went wrong. Kind regards, TK-Doc
logan richerson
July 13, 2026
the service is much better than waiting for hours at the Dr's office! however, there are some issues with the app. you need headphones. it defaults to your phone's non-speakerphone speakers in calls, so it becomes hard to hear who you're talking to. also, I have missed appointments due to the app being buggy
Did you find this helpful?
Techniker Krankenkasse (TK)
July 15, 2026
Thank you very much for your feedback and your suggestions. We are continuously working to improve our apps, and your feedback helps us with this. Kind regards, TK-Doc
Billy-Joe Bobach
June 29, 2026
normally it works fine, but today I had trouble with the Video connecting. restarting the app fixed that. otherwise very nice to get a consultation within minutes without having to leave the house
Did you find this helpful?
Techniker Krankenkasse (TK)
June 30, 2026
It’s great that restarting the app has already fixed the error. We hope that you can now use the app without any problems We’re delighted that you’re enjoying using the app. Best regards, TK-Doc

What’s new

- The AI assistant enters the pilot phase and helps you navigate through the TK-Doc app. It directs you to the TK-Doc services that match your needs.
- You can now submit your request to the TK-AppointmentService via an online form.
- Bug fixes & minor improvements