Jan H. Hagemann, MD is a Medical Doctor at the University of Medicine at the Johannes Gutenberg University in Mainz. He received a Doctor of Medicine degree from the Ludwig-Maximilians-University of Munich. His research interests are Otorhinolaryngology, Innate Immunity, Head Surgery, Neck Oncology, Cytokines, Circulating Tumor Cells, Otolaryngology, Renal, Rhinology, Allergy, Clinical Immunology.