A new Healthcare IT Architecture for Primary Care of Multimorbid Patients

Healthcare Innovators Building a Digital Ecosystem for Patient-Centered Care
A German healthcare initiative is dedicated to improving care for multimorbid patients by shifting towards a patient-centric model. Their goal is to reduce excessive doctor visits, strengthen shared decision-making, and give patients more control over their health through digital tools.
However, the German healthcare system remains highly fragmented, making coordination between doctors and patients difficult. With over 66% of patients aged 65+ living with multiple chronic conditions and primary care capacity declining, traditional approaches to treatment were becoming increasingly inefficient.
They had the vision of a solution that would integrate digital tools and improve medical collaboration. However, they struggled with how to approach the development and implementation of such a system.

Fragmented Healthcare and the Need for a Scalable Digital Solution
Managing multimorbid patients within the German healthcare system is increasingly difficult. A lack of interoperability between medical systems, high treatment burdens, and an overwhelmed primary care sector make it hard to provide efficient and continuous care.
Without a structured digital approach, patients often receive inconsistent treatment across multiple providers. This fragmentation leads to unnecessary doctor visits, miscommunication between specialists, and reduced patient involvement in their own care.
They needed a scalable solution that could unify medical collaboration, support patient self-management, and streamline decision-making processes.
Existing Solutions Failed to Address Patient Needs
Most healthcare IT systems were built around hospitals and acute care, not for the ongoing needs of multimorbid patients. They lacked features for long-term disease management, patient education, and shared decision-making, making them ineffective for proactive care.
Despite a growing demand for integrated health solutions, available platforms operated in isolation. They were unable to connect different medical data sources or involve patients in their treatment, leading to inefficiencies and missed opportunities for better care.
To create a truly patient-centered ecosystem, A new strategy was necessary — one that ensured interoperability between EMRs, enhanced patient autonomy, and improved coordination among healthcare providers.

A Strategic Partner to Design a Scalable IT Architecture for Healthcare
The innovator team recognized that building a fully integrated and patient-focused healthcare system required a structured approach. They needed a clear framework to align their vision with technical execution, ensuring seamless collaboration between patients, doctors, and digital tools.
However, without a well-defined IT architecture for healthcare, selecting the right technologies and vendors was a challenge. Without a structured foundation, the system risked becoming fragmented, limiting its ability to scale and support multimorbid patients effectively.
To address this, we helped them structure their IT architecture for healthcare, define key system requirements, and provide a framework to evaluate potential technology providers.
Our Approach: Structuring the IT Architecture for Healthcare with Eventstorming Workshops
To bring structure to their vision, we facilitated an Eventstorming workshop — a method from domain-driven design that helps map complex business workflows and creates an ubiquitous language across departments. This allowed us to visualize how their healthcare processes interact and identify the essential IT components needed to support them.
By working through real-world patient journeys and medical workflows, we structured the foundation for the IT architecture for healthcare that aligns with their needs. The workshop provided clarity on system requirements, ensuring that key functionalities were defined before development, allowing us to move forward based on a clear plan for the IT landscape.
Deriving a Scalable IT Architecture for Long-Term Growth of the Healthcare Startup
With a structured understanding of the teams workflows, we translated the insights from the Eventstorming workshop into a concrete IT architecture for Healthcare. This framework ensured alignment between technical components, business objectives, and interoperability requirements.
A key focus was designing a system flexible enough to support their expansion while maintaining efficiency. By defining core technical requirements early, we created a foundation that allows seamless integration of new services and technologies over time.
This structured approach gave the innovator team the clarity needed to plan their next steps, select the right vendors and ensure that their IT infrastructure could scale with their long-term vision.

Structuring System Requirements and Vendor Selection
With the IT architecture outlined, the next step was to define key system requirements to guide the selection of medical software and technology providers. They needed a structured approach to ensure that potential vendors aligned with their vision and interoperability needs.
We supported this process by defining core system requirements for critical components, such as a Clinical Data Repository. This provided a clear framework for evaluating different solutions and making informed decisions.

By structuring these requirements and preparing RfPs, the team of innovators could move forward with a strategic vendor selection process, ensuring that their technology partners fit within their long-term vision.

Business Workflow structuring

IT Architecture development

Eventstorming and
Domain-Driven-Design

Requirements Engineering and System Specifications

Vendor Selection and
RfP Preparation
What We Think of the Project Outcome?
Our collaboration with the innovator team resulted in a structured and strategic IT foundation that supports their vision for patient-centered care. By developing a clear IT architecture for healthcare and defining system requirements, we helped them bridge the gap between business goals and technical execution.
With a structured approach to vendor selection and system planning, they are now positioned to implement a scalable and interoperable solution. Their ability to evaluate technology providers based on clearly defined requirements ensures they can build a system that truly serves multimorbid patients.
This architecture lays the foundation for a more connected and efficient healthcare it system for multimorbid patients in Germany.
Where to go from here?
With a solid IT architecture in place, they have the opportunity to expand the digital healthcare ecosystem and further enhance patient-centered care. By leveraging their structured foundation, they could develop solutions that improve patient self-management, optimize medical coordination, and strengthen data governance.
Future advancements may include expanding digital tools that support multimorbid patients in tracking their health, enabling better collaboration between healthcare providers, and integrating new technologies to enhance decision-making processes.
With these possibilities ahead, the team of innovators is positioned to drive innovation in primary care and create a more efficient, scalable approach to multimorbid patient management.
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