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Office
3303 S Bond Ave
Portland, OR 97239Phone+1 503-494-1983Fax+1 503-418-3683
Education & Training
- University of California (San Francisco)Residency, Surgery, 1995 - 2003
- University of Wisconsin School of Medicine & Public HealthClass of 1995, MD
Certifications & Licensure
- CA State Medical License 1997 - 2025
- OR State Medical License 2020 - 2025
- TX State Medical License 2005 - 2018
- American Board of Surgery Surgery
- American Board of Obesity Medicine Obesity Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 574 citationsLong-term follow-up after bariatric surgery: A systematic reviewNancy Puzziferri, Thomas B. Roshek, Helen G. Mayo, Ryan Gallagher, Steven H. Belle
JAMA. 2014-09-03 - 10 citationsProton pump inhibitor prophylaxis after Roux-en-Y gastric bypass: A national survey of surgeon practices.Spyridon Giannopoulos, Dimitrios I Athanasiadis, Benjamin Clapp, Victoria Lyo, Omar Ghanem
Surgery for Obesity and Related Diseases. 2023-04-01 - 116 citationsLEAP2 changes with body mass and food intake in humans and miceBharath K. Mani, Nancy Puzziferri, Zhenyan He, Juan A. Rodriguez, Sherri Osborne-Lawrence
The Journal of Clinical Investigation. 2019-09-03
Journal Articles
- PCORnet Bariatric Surgery Outcomes: Strength in NumbersNancy Puzziferri, Bruce M Wolfe, Annals of Internal Medicine
Press Mentions
- Are the Brains of Obese People Wired to Make Them Want to Eat More?September 21st, 2016
Professional Memberships
- Member
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