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A Tull 2023.jpg


Director of Business Analytics, Office of the Chief Medical Officer, Mass General Brigham 

Faculty, The Disparities Solutions Center

Dr. Tull’s expertise is in program evaluation and performance management in the social service and healthcare industries, with emphasis on elders, people with disabilities and underserved populations. In her role as Director of Business Analytics in the Office of the Chief Medical Officer at Mass General Brigham, Andrea leads a broad portfolio of enterprise measurement and performance evaluation in the areas of hospital and ambulatory quality and safety, patient experience, health equity, provider wellbeing and credentialing. She serves as a resource for clinical and operational leaders at Mass General Brigham for quality measure/KPI development and translating policy into improvement initiatives. Andrea has been a partner to the MGH Disparities Solutions Center for the past 10 years, helping the team measure disparities in care at Mass General and now across the MGB system. She is passionate about seeking out disparities in clinical care and supporting health equity improvement through robust program evaluation frameworks.


Andrea has a PhD in Gerontology from the University of Massachusetts and continues to volunteer in the elder services field through serving on the board of directors for a senior living organization in the greater Boston area.

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