Stewart is the award-winning Founder and CEO of OUTpatients (formerly Live Through This), the UK's LGBTIQ+ cancer charity. Their personal experience with cancer and the healthcare system has driven them to establish a patient-led organization focused on enhancing the representation, information, and support available to the LGBTIQ+ community affected by cancer. As an expert in both cancer care and LGBTIQ+ advocacy, Stewart speaks passionately about the intersectionality of these two fields. They emphasize the importance of understanding the unique challenges faced by LGBTIQ+ people in the healthcare system, particularly when it comes to accessing adequate care and overcoming discriminatory practices. Stewart also discusses the role of promoting inclusivity in cancer care, as well as the importance of leadership in driving systemic change towards equitable healthcare for all.