Lexie Bergeron, MPH, LCSW is the director of operations for the Office Based Addiction Treatment Clinic (OBAT) in Primary Care at BMC. She oversees the day-to-day operations of the OBAT Clinic, which pioneered the nurse care manager model of addiction treatment (the Massachusetts Model). Working alongside six nurses, a case manager, care coordinator, and medical assistant, the OBAT Clinic currently treats 850-900 patients for substance use disorder. She also advises community health centers on clinic administration and protocols related to providing substance use disorder treatment in a primary care setting. Lexie has over 21 years of experience working in the OBAT Clinic, and she also manages data collection for the STATE OBAT B Grant, working with community health centers throughout Massachusetts to report programmatic and patient data after implementing the Massachusetts Model of nurse care management. Lexie received her BA from Brown University and her MPH and MSW from Columbia University.