Sean Orenstein MD FACS
Bariatric Surgery, Minimally Invasive Surgery
Assistant Professor of Surgery. Division of Gastrointestinal and General Surgery. Laparoendoscopic & General Surgery
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3303 S Bond Ave# OhsuPortland, OR 97239
Phone+1 503-494-4373
Fax+1 503-418-4189
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Education & Training
Case Western Reserve University/University Hospitals Cleveland Medical CenterFellowship, Advanced GI Minimally Invasive Surgery, 2013 - 2014
University of ConnecticutResidency, Surgery, 2006 - 2013
Albany Medical CollegeClass of 2006
MCP Hahnemann UniversityMMS, 2000 - 2002
Certifications & Licensure
OR State Medical License 2014 - 2027
OH State Medical License 2013 - 2016
CT State Medical License 2008 - 2010
American Board of Surgery Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2015-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2015-2017
Publications & Presentations
PubMed
- 4 citationsReducing the incidence of surgical site infection after ventral hernia repair: Outcomes from the RINSE randomized control trial.Jeremy A Warren, Claiborne Lucas, Lucas R Beffa, Clayton C Petro, Ajita S Prabhu
American Journal of Surgery. 2024-06-01 - 4 citationsAssessing Patient-Reported Experiences for In-Person and Telemedicine-Based Preoperative Evaluations.Amber L O'Connor, Artem Shmelev, Abigale Shettig, Nicole M Santucci, Jordan Bray
Telemedicine Journal and e-Health. 2024-02-01 - 14 citationsManagement of abdominal wall hernias in patients with severe obesity.Omar M Ghanem, Sean Orenstein, S Julie-Ann Lloyd, Amin Andalib, Alice Race
Surgical Endoscopy. 2023-09-01
Press Mentions
Clinical Challenges in Hernia Surgery: Mesh Infections - How to Treat and What to ConsiderNovember 3rd, 2025- Clinical Challenges in Hernia Surgery: Is Optimization Still Necessary for Hernia Surgery?June 26th, 2026
Research History
- Research FellowUniversity of Connecticut School of Medicine, Department of Surgery2008 - 2010
Professional Memberships
- Member
- Member
- Member
- Americas Hernia Society (AHS)Member
External Links
- OHSU Health Care profilehttps://www.ohsu.edu/providers/sean-orenstein-b/C3DE4EE47D514DCFA109B63E52F76A9B
- OHSU Faculty profilehttps://www.ohsu.edu/people/sean-orenstein/C3DE4EE47D514DCFA109B63E52F76A9B
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