Is a german specialist in Orthopedics and Trauma Surgery with additional qualifications in Social Medicine/Public Health, Emergency Medicine and Specialized Trauma Surgery. He has worked as a clinician, scientist, private practice physician, and emergency doctor, as well as a medical expert for German insurance companies. He is the author of several medical publications in international peer reviewed journals. His research at university hospitals has focused on physiological and morphological responses of the body to unnatural and medical influences. Since the pandemic, he has concentrated on the adverse effects of masks, their health risks, and their psychological and social consequences. As an experienced physician, scientist, and mask user and expert, he has provided well-founded criticism of the blanket mandatory mask measures during the SARS-CoV-2 pandemic from 2020 to 2023. Together with renowned colleagues, he has published numerous multidisciplinary studies on the topic. He has served as an expert witness in numerous legal proceedings regarding masks in Germany and Austria. He considers a thorough, fact-based review of pandemic measures to be urgently necessary. He advocates for an open, evidence-based debate and a risk-benefit assessment in accordance with the ethical principles of the Hippocratic Oath and the Geneva Convention, not only to uphold scientific integrity. He views science as a dynamic, empirical process of truth-seeking through dialectics and constant questioning, rather than a source of rigid, definitive facts or dogmas with absolute truths, as was propagated during the pandemic. New medical insights lead to updates and revisions of ever-changing perceptions of reality. He misses the holistic approach that is increasingly being lost in modern medicine. In medicine, he prioritizes natural and holistic approaches free from distortions by interest groups, industry, or politics. He advocates for traditional values and ethics, as outlined in human rights, the statutes of the World Medical Association, the Geneva Convention, the Nuremberg Code, and the Declarations of Helsinki and Lisbon. Access to health and health-promoting knowledge should be free and untainted by distorted, censored, or manipulated information. Supporting health-promoting behaviours and protecting the population from toxic and harmful influences of the modern world (prevention) are, in his view, key tasks for the future. He considers over-regulation in the healthcare sector counterproductive. While evidence-based medicine, grounded in statistics and empirical data, may be necessary for regulatory control of medical treatment at a population level, he also supports fact-based, empirically validated individualized medicine with therapeutic freedom, guided by the principle, “whoever heals is right.”