Dr. Hirofumi Kawakubo
| Prefecture | Tokyo Metropolis |
| Belonging | Keio University Hospital https://www.hosp.keio.ac.jp/annai/shinryo/generalsurgery/ |
| Specialized | digestive surgery |
| Experienced | oesophageal and gastric cancer treatment, multidisciplinary treatment |
| Graduated University | Keio University |
