Dr. Tomizawa is on Doximity
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Office
325 9th Ave
Seattle, WA 98104
Education & Training
- University of Pennsylvania Health SystemFellowship, Gastroenterology, 2016 - 2017
- University of ChicagoMasters of Science, 2014 - 2016
- University of ChicagoFellowship, Gastroenterology, 2013 - 2016
- UPMC Medical EducationResidency, Internal Medicine, 2010 - 2013
- OtherClass of 2002
Certifications & Licensure
- WA State Medical License 2017 - 2026
- PA State Medical License 2010 - 2018
- IL State Medical License 2013 - 2017
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- ASGE Diversity Award 2023
- ASGE GIE Top Reviewer Award 2019, 2021-2023
- ASGE Crystal Award / Research Award 2020
Clinical Trials
- Hybrid Versus Non-Hybrid Endoscopic Submucosal Dissection for Colorectal Polyps (SHORT-ESD) Start of enrollment: 2022 May 09
Roles: Principal Investigator, Contact
Publications & Presentations
PubMed
- 21 citationsLow Frequency of Lymph Node Metastases in Patients in the United States With Early-stage Gastric Cancers That Fulfill Japanese Endoscopic Resection Criteria.Yuri Hanada, Alyssa Y. Choi, Joo Ha Hwang, Peter V. Draganov, Lauren G. Khanna
Clinical Gastroenterology and Hepatology. 2019-08-01 - 28 citationsEfficacy of Endoscopic Submucosal Dissection for Superficial Gastric Neoplasia in a Large Cohort in North AmericaSaowanee Ngamruengphong, Lorenzo E. Ferri, Hiroyuki Aihara, Peter V. Draganov, Dennis Yang
Clinical Gastroenterology and Hepatology. 2021-08-01 - 14 citationsReal-World Data on the Impact of COVID-19 on Endoscopic Procedural Delays.Rachel B. Issaka, Lauren D. Feld, Jason Kao, Erin Hegarty, Brandon Snailer
Clinical and Translational Gastroenterology. 2021-06-01
Other Languages
- Japanese
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