Dawn Provenzale
道恩·普罗文扎莱
MD, MS
Gastroenterologist; Professor of Medicine; Director, VA Colorectal Cancer Quality Improvement Program胃肠病学家；医学教授；退伍军人结直肠癌质量改进项目主任
👥Biography 个人简介
Dawn Provenzale is a national leader in colorectal cancer screening quality and health equity, particularly in the Veterans Affairs health system. Her research has identified critical disparities in colonoscopy quality and colorectal cancer outcomes among veterans, and she has led multi-site VA quality improvement initiatives to close these gaps.
🧪Research Fields 研究领域
🎓Key Contributions 主要贡献
VA Colonoscopy Quality Improvement
Led national VA initiatives to standardize and improve colonoscopy quality indicators—including adenoma detection rates and cecal intubation—resulting in measurable improvements in CRC prevention across VA facilities.
Colorectal Cancer Disparities in Veterans
Identified racial and geographic disparities in colorectal cancer screening completion and outcomes within the VA, informing targeted equity interventions in one of the nation's largest integrated health systems.
Endoscopy Quality Benchmarking
Developed colonoscopy quality benchmarking tools and feedback systems for VA endoscopists, linking individual performance data to patient outcomes and guiding professional development.
Representative Works 代表性著作
Colonoscopy Quality and Colorectal Cancer Incidence in the Veterans Affairs Health Care System
Gastroenterology (2019)
Demonstrated that higher colonoscopy quality metrics at VA facilities were associated with lower rates of interval colorectal cancer, validating quality improvement efforts.
Racial Disparities in Colorectal Cancer Screening Among Veterans
American Journal of Gastroenterology (2020)
Documented persistent racial gaps in screening completion and outcomes in VA patients despite universal access, identifying targets for equity interventions.
Development of Quality Indicators for Colonoscopy in Veterans Affairs Facilities
Clinical Gastroenterology and Hepatology (2016)
Established consensus-based quality indicators for VA colonoscopy programs, providing a practical framework for performance monitoring.
🏆Awards & Recognition 奖项与荣誉
📄Data Sources 数据来源
Last updated: 2026-01-15 | All information from publicly available academic sources
Related Experts 相关专家
Hope S. Rugo
University of California, San Francisco (UCSF)
Maryam B. Lustberg
Yale School of Medicine / Yale Cancer Center
Sara M. Tolaney
Dana-Farber Cancer Institute / Harvard Medical School
Carlos H. Barrios
PUCRS (Pontifical Catholic University of Rio Grande do Sul) / Hospital São Lucas, Porto Alegre, Brazil
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留下邮箱，当我们发布与 Dawn Provenzale（Durham VA Medical Center / Duke University）相关的新研究或访谈时，我们会通知你。
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