
Hiroyuki Aihara MD PhD, FACG, FASGE, FJGES
Advanced Endoscopic Interventional, Gastrointestinal Cancer
Director or Endoscopic Tissue Resection Program, Brigham and Women's Hospital, Associate Professor of Medicine, Harvard Medical School
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75 Francis StBoston, MA 02115
Phone+1 617-732-5500
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Education & Training
- OtherClass of 1998
Certifications & Licensure
- MA State Medical License 2014 - 2025
Awards, Honors, & Recognition
- Editorial Review Board of Gastrointestinal Endoscopy (GIE) American Society for Gastrointestinal Endoscopy
- Top Reviewer Award VideoGIE, 2018-2020
- Top Reviewer Award Gastrointestinal Endoscopy, 2016-2020
Publications & Presentations
PubMed
- Esophageal ESD Training; Perspective of West vs. East.Abdulrahman Qatomah, Hiroyuki Aihara
Current Gastroenterology Reports. 2025-12-01 - Colorectal endoscopic submucosal dissection in the USA: The current state and future perspectives.Abdulrahman Qatomah, Hiroyuki Aihara
DEN Open. 2025-04-01 - An Unrecognized Threat: An Evaluation of Exposure to Air Pollutants During Smoke-Generating Endoscopy Procedures.Trent Walradt, Daniel Szvarca, Jaime Hart, Gary Adamkiewicz, Qiyue Nie
The American Journal of Gastroenterology. 2025-02-28
Journal Articles
- The Suture Pulley Countertraction Method Reduces Procedure Time and Technical Demand of ESD Among Novice Endoscopists Learning ESD: A Prospective Randomized Ex Vivo StudyPhillip S Ge, Pichamol Jirapinyo, Hiroyuki Aihara, Gastrointestinal Endoscopy
- Choosing the Right Through-the-Scope Clip: A Rigorous Comparison of Rotatability, Whip, open/close Precision, and Closure Strength (With Videos)Hiroyuki Aihara, Allison R Schulman, Marvin Ryou, Gastrointestinal Endoscopy
- Choosing the Right Through-the-Scope Clip: A Rigorous Comparison of Rotatability, Whip, open/close Precision, and Closure Strength (With Videos)Hiroyuki Aihara, Allison R Schulman, Marvin Ryou, Gastrointestinal Endoscopy
Authored Content
- Choosing the Right Through-the-Scope Clip: A Rigorous Comparison of Rotatability, Whip, open/close Precision, and Closure Strength (With Videos)July 2018
- Mo1702 COLORECTAL ESD: A COMPARISON OF ASIAN AND WESTERN PATIENT POPULATIONS AND OUTCOMESMay 2018
- Mo1702 COLORECTAL ESD: A COMPARISON OF ASIAN AND WESTERN PATIENT POPULATIONS AND OUTCOMESMay 2018
Press Mentions
- Endoscopic Submucosal Tunneling Dissection: Use of a Novel Bipolar Radiofrequency and Microwave-Powered Device for Colorectal ESDAugust 30th, 2020
- A Novel Clip-Band Traction Device to Facilitate Colorectal ESD and Defect ClosureMay 11th, 2020
- Suture Pulley Countertraction Method Reduces Procedure Time and Technical Demand of ESDJanuary 16th, 2019
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Committees
- Committee Member, Training Committee, American Society for Gastrointestinal Endoscopy
Professional Memberships
- Fellow
- Fellow
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