Dr. Iwao Sugitani
| Area | Tokyo Metropolis |
| Medical institution affiliation | Nippon Medical School Hospital https://www.nms.ac.jp/hosp/section/endocrine.html |
| Medical specialties | endocrine surgery |
| Medical expertise | surgery of the thyroid and parathyroid glands, In particular, thyroid cancer treatment, from microcancer to advanced cancer |
| Graduated University | University of Tokyo |
