Hirohisa Ookame

A graduate of Nihon University’s Faculty of Medicine, he trained at Nihon University’s Department of Gastrointestinal Surgery and gained further expertise at Higashimatsuyama City Hospital and Mitsuwadai General Hospital. After obtaining his Ph.D. (Mh.D), he became Director of the Outpatient Surgery Department at Nihon University and Chief Surgeon at Tsudanuma Chuo General Hospital. Later, after serving as a clinician for dendritic cell therapy cancer treatment at a cancer immunotherapy clinic in Tokyo and as the director of a embers-only medical examination facility, he became the director of THE PREVENTION CLINIC TOKYO, where he is engaged in the treatment and prevention of cancer recurrence incorporating cancer immunotherapy.