Born in Hyogo Prefecture in 1968. He passed the University Entrance Qualification Examination (now the High School Graduation Equivalency Examination) and graduated from the Kobe University School of Medicine. Currently, he treats many patients, mainly with internal medicine diseases, and is also active in many media outlets. His books include "The Truth is Scary! Health Checkups and Physical Examinations: Lies in Numbers and the Traps of Choosing a Hospital" and "The Health Methods Doctors Really Practice" "You can cure your painful "gastroesophageal reflux disease" yourself!", "Intestinal "absorption and excretion" is 100% of your health", and "Which one won't get sick?"