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Office
505 NE 87th Ave
Ste 301
Vancouver, WA 98664Phone+1 360-514-7274Fax+1 360-514-7384- Is this information wrong?
Education & Training
Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Gastroenterology, 2008 - 2011- Mayo Clinic College of Medicine and Science (Rochester)Residency, Internal Medicine, 2005 - 2008
Boston University School of MedicineClass of 2005
Certifications & Licensure
HI State Medical License 2015 - 2026
OR State Medical License 2023 - 2025
SD State Medical License Active through 2025
CO State Medical License 2023 - 2025
ND State Medical License 2023 - 2025
WA State Medical License 2011 - 2024- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2011-2013
Publications & Presentations
PubMed
- 9 citationsComparison of Lactase Variant MCM6 -13910 C>T Testing and Self-report of Dairy Sensitivity in Patients With Irritable Bowel Syndrome.Ann E. Almazar, Joseph Y. Chang, Joseph J. Larson, Elizabeth J. Atkinson, G. Richard Locke, Nicholas J. Talley, Yuri A. Saito> ;Journal of Clinical Gastroenterology. 2019 Jul 1
- 5 citationsQuantifying Rome symptoms for diagnosis of the irritable bowel syndromeJoseph Y. Chang, Ann E. Almazar, G. Richard Locke, Joseph J. Larson, Elizabeth J. Atkinson, Nicholas J. Talley, Yuri A. Saito> ;Neurogastroenterology and Motility. 2018 Sep 1
- 8 citationsEffects of Birth Cohorts on the Irritable Bowel Syndrome Support Early-Life Risk Factors.Neil R. Brummond, G. Richard Locke, Rok Seon Choung, Joseph Y. Chang, Cathy D. Schleck, Alan R. Zinsmeister, Nicholas J. Talley> ;Digestive Diseases and Sciences. 2015 Feb 14
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Hospital Affiliations
PeaceHealth Southwest Medical CenterVancouver, Washington- Altru Health SystemGrand Forks, North Dakota
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