
Physician, neurosurgery specialist and medical institution founder.
A Nippon Medical School graduate with long clinical experience in neurosurgery and internal medicine, Dr. Hayashi has founded and operated medical institutions in Japan and is preparing a major Tokyo regenerative medicine clinic platform.
- 1994 · Graduated from Nippon Medical School.
- 1995–2004 · Neurosurgery, Nippon Medical School Hospital.
- 2002 · Certified neurosurgery specialist.
- 2005 · Opened Hayashi Neurosurgery and Internal Medicine Clinic.
- 2006 · Established Medical Corporation Seiwakai as chairperson.
- 2015 · Established Hayashi Neurosurgical Medical Clinic.
- Autumn 2026 · Tokyo Global Medical Clinic planned.
