Dr. Hiroyuki Nitta
| Prefecture | Iwate Prefecture |
| Belonging | Iwate Medical University Hospital https://www.hosp.iwate-med.ac.jp/doctors/nitta-hiroyuki/ |
| Specialized | hepatobiliary and pancreatic surgery |
| Experienced | hepatobiliary and transplant surgery, endoscopic surgery, digestive surgery, benign malignancies in the hepatobiliary region |
| Graduated University | Iwate Medical University |
