| 2006–present | Director, Kyoundo Hospital, Tokyo, Japan |
| 2002–present | Division Chief, Division of Gastroenterology and Hepatology, Kyoundo Hospital |
| 2005–present | Director, Sasaki Foundation |
| 2008–present | Assistant Professor in Gastroenterology, Tokyo University School of Medicine |
| 2009–present | Assistant Professor in Gastroenterology Teikyo University School of Medicine |
| 2011–present | Assistant Professor in Gastroenterology Kagawa University School of Medicine |
| 2012–present | Assistant Professor in Gastroenterology Yamanasi University School of Medicine |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.