Dr. STELLE earned his medical degree from the Faculty of Medicine in Geneva in 2008, before completing his postgraduate training at the Yverdon Hospital, the Lausanne University Hospital (CHUV), and the Geneva University Hospitals (HUG).
He holds dual FMH specializations in Allergology and Clinical Immunology as well as General Internal Medicine.
From early on in his clinical career, Dr. STELLE felt the limitations of a strictly conventional model.
Driven by a desire to improve quality of life — especially for patients with chronic immune and inflammatory conditions — he began to explore nutrition as a therapeutic tool, and more broadly, a model of care that considers the person as a whole.
His approach focuses on identifying early imbalances — often precursors to modern chronic diseases — and addressing their root causes through lifestyle, dietary, and micronutritional interventions. Stress, nutrient deficiencies, inflammation, and sedentary habits are among the modifiable factors he targets with precision and foresight.
This vision led him to develop a unique functional medicine consultation, integrating immuno-nutrition, gut microbiota, and nutri-genetics to guide personalized, preventive care.
In oncology, his expertise contributes to optimizing immune function, modulating inflammation, and improving patients' tolerance to treatment.
Dr. STELLE also undertook advanced training in neural therapy and orthomolecular medicine. Their integration has expanded the therapeutic horizons of his practice, strengthening his credo of approaching health in its full complexity while delivering care that is both personalized and deeply restorative.
At Lumen, Dr. STELLE unites science, systems thinking and human care — the very foundation that inspired the Lumen360 methodology — with a singular aim: to extend not just life, but healthspan.
