Associate Professor
日本医学教育学会
, THE JAPANESE SOCIETY OF DIGESTION AND ABSORPTION
, THE JAPANESE SOCIETY OF GASTROENTEROLOGICAL CANCER SCREENING
, THE JAPANESE SOCIETY FOR HELICOBACTER RESEARCH
, American Association for Cancer Research
, Japanese Society of Medical Oncology (JSMO)
, THE JANPANESE SOCIETY OF INTERNAL MEDICINE
, The Japanese Society of Ulcer Research
, JAPANESE OF SOCIETY OF GASTROENTEROLOGY
, JAPAN GASTROENTEROLOGICAL ENDOSCOPY SOCIETY
, THE JAPANESE GASTROENTEROLOGICAL ASSOCIATION
, THE JAPAN SOCIETY OF HEPATOLOGY
, Japan Primary Care Association