Dr. Matthias Riedl is an internist, nutritionist (B.O. Hamburg), diabetologist (DDG/ÄK Hamburg) and Medical Director of Medicum Hamburg, which he founded in 2010 - Europe's largest specialist center for diabetology, nutritional medicine and related fields. He has over 30 years of experience as a physician and is a sought-after lecturer and consultant on the subject of health and nutrition. His publications include numerous successful specialist books. He is also known to a wide audience through the NDR TV series "Die Ernährungs-Docs".

"Healthy food works like medicine" is one of Dr. Matthias Riedl's guiding principles. As a pioneer of modern nutritional medicine, he has been committed to actively preventing, alleviating and even curing illnesses with the right food and making life healthier with the right diet for years.