
Jason Alan Dominitz MD
Gastrointestinal Cancer
Professor, Medicine, University of Washington School of Medicine
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- 1660 S Columbian WayVa Puget Sound Health Care System (111-S-Gastro)Seattle, WA 98108 
- Phone+1 206-764-2285 
- Fax+1 206-764-2232 
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Education & Training
 Harvard Kennedy School of Government., Senior Executive Fellow, 2016 - 2016 Harvard Kennedy School of Government., Senior Executive Fellow, 2016 - 2016
 Duke University HospitalFellowship, Gastroenterology, 1994 - 1997 Duke University HospitalFellowship, Gastroenterology, 1994 - 1997
 Duke UniversityMHS, Clinical Research and Biometry, 1994 - 1996 Duke UniversityMHS, Clinical Research and Biometry, 1994 - 1996
 Duke University HospitalResidency, Internal Medicine, 1991 - 1994 Duke University HospitalResidency, Internal Medicine, 1991 - 1994
 University of Maryland School of MedicineClass of 1991, MD, Cum Laude University of Maryland School of MedicineClass of 1991, MD, Cum Laude
 Johns Hopkins UniversityBA, Behavioral Biology, Cum Laude, 1983 - 1986 Johns Hopkins UniversityBA, Behavioral Biology, Cum Laude, 1983 - 1986
Certifications & Licensure
 WA State Medical License 1997 - 2027 WA State Medical License 1997 - 2027
 NC State Medical License 1994 - 1998 NC State Medical License 1994 - 1998
 American Board of Internal Medicine Gastroenterology American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Top Doctor Seattle Met Magazine, 2017
- Best Reviewer designation Annals of Internal Medicine, 2013
- Performance Award VA Puget Sound Health Care System, 2010-2011
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Clinical Trials
- Tethered Capsule Endoscope in Screening Participants for Barrett Esophagus Start of enrollment: 2009 May 01
- Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM) Start of enrollment: 2012 Apr 30
- Linaclotide in Treating Patients With Stages 0-3 Colorectal Cancer Start of enrollment: 2019 Oct 30
Publications & Presentations
PubMed
- Comparing the effectiveness of implementation strategies to improve liver and colon cancer screening for Veterans: protocol for a large cluster-randomized implementati...Shari S Rogal, Vera Yakovchenko, Timothy R Morgan, Jason A Dominitz, Heather McCurdy
 Implementation Science. 2025-08-09
- Associations Between Prescreening Dietary Patterns and Longitudinal Colonoscopy Outcomes in Veterans.April R Williams, Thomas S Redding 4th, Brian A Sullivan, Xuejun Qin, Belinda Ear
 Federal Practitioner. 2025-08-01
- Conventional screening measure does not accurately capture screening status in a minority of patients with colorectal cancer.Taylor M McCready, Shinjini Nandi, Yingzhi Qian, Shawn Wen, Simona C Kwon
 Medicine. 2025-07-18
Journal Articles
- Colorectal Cancer Screening: Is Colonoscopy the Best Option?Jason Dominitz, MD, ScienceDirect
- National Trends in Use of Monitored Anesthesia Care for Outpatient Gastrointestinal Endoscopy in the Veterans Health AdministrationJoel H Rubenstein, Jason A Dominitz, Sameer D Saini, JAMA
- Recommendations on Surveillance and Management of Biallelic Mismatch Repair Deficiency (BMMRD) Syndrome: A Consensus Statement by the US Multi-Society Task Force on Co...Durno C, Boland CR, Cohen S, Dominitz JA, Giardiello FM, Johnson DA, Kaltenbach T, Levin TR, Lieberman D, Robertson DJ, Rex DK, Am J Gastroenterol, 1/28/2017
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Books/Book Chapters
Abstracts/Posters
- Tethered Capsule Endoscopy (TCE) Versus Standard EGD for Screening for Barrett�s Esophagus: Preliminary Results from a Blinded Pilot Study.Dominitz JA, Seibel EJ, Digestive Disease Week, Chicago, IL, 1/9/2011
- Accuracy of Medicare claims for identifying polyp or tumor findings, biopsy and polypectomy during colonoscopy.Ko CW, Dominitz J, Green P, Kreuter W, Baldwin LM, Digestive Disease Week, New Orleans, LA, 1/3/2010
- Primary care providers and general surgeons are more likely than gastroenterologists to utilize additional colon exams within one year of colonoscopy.Ko CW, Dominitz J, Green P, Kreuter W, Baldwin LM, Digestive Disease Week, New Orleans, LA, 1/2/2010
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Lectures
- Colorectal Cancer Prevention in 2018AGC 2018 Annual Scientific Meeting, Philadelphia, PA - 10/7/2018
- Things Every Gastroenterologists Should Know About CRC ScreeningWashington, DC - 1/17/2018
- Anesthesia Assistance for Colonoscopy?Seattle, WA - 1/8/2018
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Other
- Tethered Capsule Endoscope interview with Eric Seibel (demonstration).Dominitz JA, ABC News
 1/8/2008
- Risk index reduces colonoscopy use in cancer screeningDominitz JA, AGA e-Digest
 1/26/2006
- New study identifies factors associated with incomplete chemotherapy for colon cancer (regarding Dobie JNCI paper)Dominitz JA, JNCI
 1/2/2006
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Press Mentions
 Blood-Based Screening Shows Mixed Results for Colorectal CancerJune 3rd, 2025 Blood-Based Screening Shows Mixed Results for Colorectal CancerJune 3rd, 2025
 Evidence-Based Strategies Improve Colonoscopy Bowel Preparation Quality, Performance, and Patient ExperienceFebruary 28th, 2025 Evidence-Based Strategies Improve Colonoscopy Bowel Preparation Quality, Performance, and Patient ExperienceFebruary 28th, 2025
 How Effective Are Colonoscopies at Detecting Colon Cancer?December 17th, 2022 How Effective Are Colonoscopies at Detecting Colon Cancer?December 17th, 2022
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Grant Support
- Colonoscopy vs.Fecal Immunochemical Test for Reducing Mortality from Colorectal Cancer (CONFIRM)Veteran Health Administration2010–Present
- Phase II randomized, placebo-controlled trial of linaclotide to demonstrate bioactivity in patients with sporadic colorectal adenomas and with colorectal cancerDepartment of Defense2018–2022
- Low-Cost Tethered Capsule Endoscope For Screening For Barrett'S EsophagusNational Cancer Institute2008–2009
Committees
- Quality Assurance in Endoscopy Committee, American Society for Gastrointestinal Endoscopy 2020 - 2023
- Governing Board Councilor, American Society for Gastrointestinal Endoscopy 2017 - 2020
Professional Memberships
- Fellow
- Member
- Fellow
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