- 2015 - present
Program DirectorAdvanced Endoscopy Fellowship, Internal Medicine, Programs in Arizona
- 2015 - present
DirectorTherapeutic Endoscopy, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2014 - 2017
MemberIT&T Committee, American Society for Gastrointestinal Endoscopy
- 2012 - 2013
MemberGraduate Medical Education Committee, University of Colorado
- 2012 - 2013
Program DirectorUniversity of Colorado, Advanced Therapeutic Endoscopy Fellowship
- 2012
MemberAbstract Selection Committee, American College of Gastroenterology
- 2009 - present
MemberInternational Committee, Japan Gastroenterological Endoscopy Society
- 2008 - 2011
MemberStandard of Practice Committee, American Society for Gastrointestinal Endoscopy
- 2005
MemberJapan Medical Advisory Board
- 2003 - 2006
MemberInternational Committee, American Society for Gastrointestinal Endoscopy
- 2001 - present
MemberAmerican Society for Gastrointestinal Endoscopy
- 2001 - present
MemberAmerican College of Gastroenterology
- 2001 - present
MemberAmerican Gastroenterological Association
- 1994 - present
MemberJapan Gastroenterological Endoscopy Society
- 1994 - present
MemberJapanese Society of Gastroenterology