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Office
7901 Metropolis Dr
Austin, TX 78744Phone+1 512-823-4023- Is this information wrong?
Education & Training
University of California (San Francisco)/FresnoFellowship, Gastroenterology, 2009 - 2012
Loyola University Medical CenterResidency, Internal Medicine, 2002 - 2005
Great Plains Medical FoundationInternship, Transitional Year, 2001 - 2002
St. John's Medical CollegeClass of 2000
Certifications & Licensure
OR State Medical License 2012 - Present
CA State Medical License 2009 - 2025
TX State Medical License 2016 - 2024
MN State Medical License 2005 - 2010
IL State Medical License 2002 - 2005- American Board of Internal Medicine Gastroenterology
- National Board of Physicians and Surgeons Gastroenterology
- National Board of Physicians and Surgeons Internal Medicine
Publications & Presentations
PubMed
- 1 citationsBaseline Features and Reasons for Nonparticipation in the Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM) Study, a ...Douglas J Robertson, Jason A Dominitz, Alexander Beed, Kathy D Boardman, Barbara J Del Curto, Peter D Guarino, Thomas F Imperiale, Andrew LaCasse, Meaghan F Larson, Sa...> ;JAMA Network Open. 2023 Jul 3
- 51 citationsEfficacy of Prophylactic Hemoclips in Prevention of Delayed Post-Polypectomy Bleeding in Patients With Large Colonic Polyps.Linda A. Feagins, Andrew D Smith, Daniel Kim, Akeel Halai, Suneetha Duttala, Benjamin Chebaa, Tisha Lunsford, John Vizuete, Miriam Mara, Ranjan Mascarenhas, Rabia Megh...> ;Gastroenterology. 2019 Oct 1
- 5 citationsWhat Can We Do to Optimize Colonoscopy and How Effective Can We BeKelli S Hancock, Ranjan Mascarenhas, David A. Lieberman> ;Current Gastroenterology Reports. 2016 Apr 20
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