What if
we develop the first holistic patient experience for children with heart disease?



What if we created a place to support the development of all people with congenital heart defects – and empower them to reach their full potential?
Together with the Kinderherzen Foundation and the German Heart Center in Munich, we set out to explore this question and make the future visible.


Visualizing thoughts.
For almost 10 years, Dr. Julia Lemmer, cardiologist at the German Heart Center Munich, has had the question in her head: What if she could create a place to support all people with congenital heart defects in their development and encourage them to develop their full potential?
Together with the Kinderherzen e.V. Foundation, we had the opportunity to find possible solutions in a vision sprint and the task of making the future visible.
The challenge was therefore to develop an image and concept based on pure thought that, in addition to medical requirements, also takes into account the mental and emotional needs of those affected and makes life easier for everyone around them.

German healthcare institutions currently rely predominantly on analog, paper-based communication for the exchange of medical data.
McKinsey E-Health Monitor 2023/24
Children with congenital heart defects (CHD) account for less than 1% of the child population, yet cause around 2.5% of all pediatric inpatient admissions – a clear indicator of high care intensity.
For adults with CHD, the rate of experiencing a mood or anxiety disorder in their lifetime is about 50%, compared to about 30% for adults in the general population.
Children with complex CHD have an approximately 25% higher risk of below-average academic performance and an approximately 50% higher risk of requiring special educational support.

Co-creating hybrid holism.

Elaborating a common deep-rooted question led us to dive into several sessions of understanding, sharing insights and figure out essential needs through intense interviews and more.
To tackle this challenge, we decided to set up a stretched vision sprint to quickly develop innovative sparks of ideas, integrate all relevant stakeholders equally and quickly have validated results.
Made for patients. And for experts.








A connected living space.

Originally conceived as a physical space bringing together experts from cardiology to psychotherapy, Lumea quickly evolved into something much more. It became a place of the future – merging a unique architectural concept with a holistic digital ecosystem.
A medical center that radiates comfort, AI-supported patient data accessible to both patients and professionals, an interior unlike anything seen in healthcare, and a digital companion that empowers and supports you.
Lumea is all that and so much more.








Feel like tomorrow?

