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Kai Ketzer (1)
Connecting Public Health Services - gematik | Arvato Systems

Connecting Public Health Services

Secure and fast data exchange between all parties involved

Digital Connectivity for the German Healthcare System

Doctors, patients and health insurance companies exchange medical data, information and images digitally. The advancing digitalization and stronger networking between those involved in the German healthcare system are opening up new potentials: unwieldy CDs or diagnostic findings in paper form that are sent to the recipient by post or fax will soon be a thing of the past. IT infrastructure provides the basis for digital integration. It is interoperable and open, enabling e-health applications such as electronic patient files or e-prescriptions to be applied easily.


Better, more transparent and more economical health care in Germany

This is the goal of all our e-health efforts. With our IT services and solutions, we are in a position to create the necessary conditions to achieve your goals together with you.

Our Services

IT Infrastructure

We provide an IT infrastructure as the basis for a fast and secure exchange of data.


We provide platforms that enable the deployment of e-health applications through interoperability and market openness.


We provide a public key infrastructure that allows uniquely encrypted and signed communication.

Mobile Applications

We develop and support your mobile applications and apps and handle the operations for you.


Safe & Fast

The exchange of data and information takes place via defined interfaces.

Designated & Compliant

Data protection guidelines and legal requirements are strictly adhered to.

Interoperable & Open

The open-market infrastructure enables the deployment of e-health applications.

Your Contact for Infrastructure Services

Kai Ketzer (1)
Kai Ketzer
Expert for the Digital Networking of Care