Sugy Choi is a PhD candidate in the Health Services Research program at Boston University School of Public Health. She received her MS in Global Health and a BS in Foreign Service from Georgetown University. Sugy is currently an Integrated Care for Addiction, HIV and HCV Research and Education (ICAHRE) T32 Predoctoral Fellow, funded by NIDA. Her primary interests are in the field and policy level research using mixed-methods to evaluate past healthcare policies and services while improving the quality of care for the socioeconomically disadvantaged populations. With a unique background of global and public health, she is interested in studying health services disparities among vulnerable populations such as patients with chronic comorbidities such as substance use disorders (SUD), HIV/AIDS, HCV, and severe mental health illnesses.