Dr. Kouji Joko
| Area | Ehime Prefecture |
| Medical institution affiliation | Saiseikai Saijo Hospital http://www.saiseikaisaijo.jp/subject/internal_medicine.html |
| Medical specialties | hepatobiliary endocrinology |
| Medical expertise | medical treatment of liver cancer (radiofrequency ablation, catheterisation, drug treatment), cirrhosis, hepatitis, liver failure, pancreatic cancer, bile duct cancer, oesophageal varices |
| Graduated University | Ehime University |
