Kate Nakasato is a graduate of the Human Sciences International Undergraduate Program. After graduating from the Program, she entered Osaka University Medical School, and she is now a 1st year doctoral student there. Her research focuses on equity and diversity in healthcare access. As a graduate of the Program and with her advanced knowledge about diversity and inclusion in healthcare, we invited Kate Nakasato to contribute with lectures to the Program: her research output provides a great contribution to the Diversity and Inclusion Focus of the HUS Program. For the Spring semester, we invited her to lecture in one of the classes of the Social Stratification in Japan course. In the Autumn semester, we expect her to contribute with a lecture to the Introduction to Diversity and Inclusion course.