Dr Thomas Rau

Dr. med. Thomas Rau is a Swiss physician and internationally recognized expert in Biological Medicine. He is the Medical Director of BioMedicine International AG and BioMed Center Sonnenberg in Switzerland, where he focuses on chronic and complex conditions through an integrative, cause-oriented medical approach.

With decades of clinical experience, Dr. Rau has developed a comprehensive system of Biological Medicine that combines detailed diagnostics, immune and gut regulation, detoxification, dental-medical connections, nutrition, and regenerative therapies. His work is centered on understanding the underlying causes of disease and supporting the body’s natural regulatory capacity.

Throughout his career, Dr. Rau has worked with patients from around the world, particularly in the fields of chronic illness, autoimmune conditions, cancer support, chronic inflammation, unresolved infections, and complex health disorders. His medical philosophy is based on treating the person as a whole and identifying the biological, environmental, immunological, and lifestyle-related factors that influence health and disease.

Dr. Rau is also an international educator, speaker, and mentor for physicians and health professionals. Through BioMedicine International, he leads advanced training programs and supports medical centers worldwide in integrating Biological Medicine into daily medical practice. His teaching aims to make Biological Medicine accessible, clinically applicable, and grounded in many years of hands-on medical experience.

A pioneer in the field of Biological Medicine, Dr. Rau has dedicated his career to advancing a comprehensive medical system that is applied in patient care, professional education, and international healthcare collaborations. He has authored several books on Biological Medicine, nutrition, detoxification, and holistic health, sharing his experience with both medical professionals and health-conscious readers. Through his clinical work, publications, and international teaching, he continues to shape the understanding and application of Biological Medicine worldwide.