Marvin Ryou MD
Advanced Endoscopic Interventional, Biliary Tract Disease, Gastrointestinal Cancer, Hepatology & Liver Transplantation
Associate Professor of Medicine, Brigham & Women's Hospital
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75 Francis StAsbiiBoston, MA 02115
Phone+1 617-732-5500
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Education & Training
Massachusetts General HospitalFellowship, Advanced Endoscopy, 2010 - 2011
Mass General Brigham/Brigham and Women's HospitalFellowship, Gastroenterology, 2007 - 2010- Mass General Brigham/Brigham and Women's HospitalResidency, Internal Medicine, 2003 - 2006
Harvard Medical SchoolClass of 2003
Certifications & Licensure
MA State Medical License 2005 - 2026
American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Clinical Trials
- Comparison of EUS-Guided Liver Biopsy With Percutaneous Liver Biopsy Start of enrollment: 2017 Jan 01
- MANTIS Endoscopic Clipping Study Start of enrollment: 2023 Mar 28
Roles: Contact, Principal Investigator
Publications & Presentations
PubMed
- EUS-guided shear wave elastography for fibrosis screening in patients with obesity and metabolic dysfunction-associated steatotic liver disease: a pilot study (with vi...Thomas J Wang, Pichamol Jirapinyo, Raj Shah, Kimberly Schuster, David J Papke
Gastrointestinal Endoscopy. 2025-02-01 - Endoscopic Ultrasound-Guided Portosystemic Pressure Gradient Correlates with Clinical Parameters and Liver Histology.Jennifer M Kolb, Marc Monachese, Raymond A Rubin, Thomas J Wang, Alyssa Choi
Clinical Gastroenterology and Hepatology. 2025-01-30 - New generation endoscopic closure devices for full-thickness defects: a comparative pre-clinical study (with videos).Trent Walradt, Daniel Szvarca, Sheri Zarrella, Marvin Ryou
Surgical Endoscopy. 2025-01-01
Journal Articles
- 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
Press Mentions
Color-Imaging Endoscopy Improves Detection of Upper GI CancerJanuary 15th, 2021- GI Windows Secures Another $16.4M for Novel Anastomosis SolutionAugust 28th, 2020
Galway Medtech Company EnteraSense Raises €3.5m in InvestmentJanuary 7th, 2019- Join now to see all
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