With over 40 years of medical experience, Dr. med. Gerhard Siebenhüner is a pioneer in integrative medicine, complementary oncology, and regenerative therapies. His philosophy follows the core medical principle “Primum non nocere” (First, do no harm)—ensuring that every treatment prioritizes the well-being of his patients.

Recognized as one of the top specialists in our hospital network, Dr. Siebenhüner integrates advanced medical technology with alternative and holistic treatments. His expertise spans complementary oncology, immunology, psychosomatic medicine, metabolic health, and regenerative medicine. He collaborates with international specialists and leading institutions to provide the most effective, science-backed treatments for his patients.