Dr. Sarah Bagley is a primary care physician at Boston Medical Center. A graduate of the Georgetown University School of Medicine, the Combined Internal Medicine and Pediatrics Residency at Brown University, and the Boston University Addiction Medicine Fellowship, her particular research interests are in the treatment of opioid use disorders in the adolescent and young adult population and the involvement of the family in addiction care. She sees patients in both General Internal Medicine and the Adolescent Center. She is the Medical Director of the CATALYST (Center for Addiction Treatment for AdoLescents/Young adults who use SubsTances) Clinic – a clinical program to provide integrated medical and behavioral health care for adolescents and young adults who use substances – and an Attending on the inpatient Addiction Consult Service.