Douglas A. Corley MD

Physician

Education & Training

University of California (San Francisco)Fellowship, Gastroenterology, 1994 - 1997
Mass General Brigham/Brigham and Women's HospitalResidency, Internal Medicine, 1991 - 1994
Perelman School of Medicine at the University of PennsylvaniaClass of 1991

Obesity, Inflammation and Oxidative Stress Start of enrollment: 2010 Jan 01
Completed
Phase 3

PubMed

Adverse Events After Surveillance Colonoscopy in Older Adults in a Large Integrated Health System in the United States.
Jeffrey K Lee, Christopher D Jensen, Sophie A Merchant, Jessica Chubak, Ethan A Halm
Clinical Gastroenterology and Hepatology. 2025-11-01
Multiple polygenic score approach in colorectal cancer risk prediction.
Shangqing Joyce Jiang, Minta Thomas, Elisabeth A Rosenthal, Amanda I Phipps, Lori C Sakoda
Scientific Reports. 2025-10-30
1 citations
Colorectal Cancer Screening Based on Predicted Risk: A Randomized Controlled Trial.
Ekaterina Plys, Jean-Luc Bulliard, Aziz Chaouch, Marie-Anne Durand, Luuk A van Duuren
The American Journal of Gastroenterology. 2025-10-01

Journal Articles

Long-Term Risk of Colorectal Cancer and Related Deaths After a Colonoscopy with Normal Findings
Jeffrey K Lee, Douglas A Corley, Theodore R Levin, Joanne E Schottinger, Chyke A Doubeni, JAMA
Influence of Varying Quantitative Fecal Immunochemical Test Positivity Thresholds on Colorectal Cancer Detection: A Community-Based Cohort Study
Chyke A Doubeni, Douglas A Corley, Jeffrey K Lee, Joanne E Schottinger, Ethan Halm, Theodore R Levin, Annals of Internal Medicine
Helicobacter Pylori Infection Is Associated with Reduced Risk of Barrett’s Esophagus: An Analysis of the Barrett’s and Esophageal Adenocarcinoma Consortium
Douglas A Corley, Nicholas J Shaheen, Joel H Rubenstein, Nature

Analysis Provides More Support for Starting Colorectal Cancer Screening at Age 45June 2nd, 2025
Colonoscopy Follow-up After Polyp Removal Safe in Adults over Age 75May 27th, 2025
Bacterial Toxins Linked to Early-Onset Colorectal CancerMay 13th, 2025
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Advancing Equity in Cancer Care: Investigating Health- Related Social Needs and Colonoscopy Follow-Up Among FQHC PatientsOHIO STATE UNIVERSITY2024–2026
Optimizing Colorectal Cancer Screening PREcision and Outcomes in CommunIty-baSEd Populations (PRECISE)KAISER FOUNDATION RESEARCH INSTITUTE2018–2025
Optimizing Colonoscopy &Fecal Immunochemical Tests For COMMUNITY-BASED ScreeningNational Cancer Institute2011
Adipokines And Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2010
Epidemiology And Incidence Of Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2002–2010
Barrett'S Esophagus: Risk Factors In WomenNational Institute Of Diabetes And Digestive And Kidney Diseases2008–2009
Etiologies/Surveillance Of Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2002–2004
Evaluation Of Risk Factors For Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2001
Evaluation Of Risk Factors For Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2000–2001
Etiologies/Surveillance Of Barrett'S EsophagusNational Institute Of Diabetes And Digestive And Kidney Diseases2000–2001