DanaPortenierMD
General Surgery • Durham, NCBariatric Surgery, Hepatobiliary Surgery, Minimally Invasive Surgery
Duke Center for Metabolic and Weight Loss Surgery
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Office
3643 N Roxboro St
Durham, NC 27704Phone+1 919-470-4000Fax+1 919-620-1247
Summary
- Dr. Dana Portenier is a general surgeon in Durham, NC and is affiliated with multiple hospitals in the area, including Duke University Hospital and Duke Regional Hospital. He received his medical degree from Medical University of South Carolina College of Medicine and has been in practice 17 years. He specializes in bariatric surgery, hepatobiliary surgery, and minimally invasive surgery and is experienced in esophageal disease, minimally invasive surgery, esophagoscopy, upper gi endoscopy, and bariatric surgery.
Education & Training
Ascension Providence/MSUCHMResidency, Surgery, 1999 - 2004
Medical University of South CarolinaClass of 1999
Certifications & Licensure
NC State Medical License 2005 - 2025
FL State Medical License 2016 - 2020
MI State Medical License 1999 - 2007- American Board of Surgery Surgery
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Clinical Trials
- Prospective Case-Series of Ligasure Advance Pistol Grip and LigaSure Blunt Tip Start of enrollment: 2011 Sep 01
- Evaluation of Safety and Efficacy of the EndoLift Liver Retractor Start of enrollment: 2011 Nov 01
- Psychology of Minimally Invasive Surgical Scars Start of enrollment: 2017 Jan 01
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Publications & Presentations
PubMed
- 43 citationsCase-matched analysis comparing outcomes of revisional versus primary laparoscopic Roux-en-Y gastric bypass.Alessandro Mor, Elizabeth Keenan, Dana Portenier, Alfonso Torquati
Surgical Endoscopy. 2013-02-01 - 10 citationsEndoscopic septotomy as a treatment for leaks after sleeve gastrectomy: Meeting presentations: Digestive Disease Week 2019.Ramon Diaz, Leonard K. Welsh, Juan Esteban Perez, Andres Narvaez, Gerardo Davalos
Endoscopy International Open. 2020-01-08 - 74 citationsPredictors of weight regain in patients who underwent Roux-en-Y gastric bypass surgery.Prapimporn Chattranukulchai Shantavasinkul, Philip Omotosho, Leonor Corsino, Dana Portenier, Alfonso Torquati
Surgery for Obesity and Related Diseases. 2015-11-01
Journal Articles
- Asthma Medication Usage Is Significantly Reduced Following Bariatric SurgeryGerardo Davalos, Dana Portenier, Surgical Endoscopy
Press Mentions
The Cost of Bariatric Surgery in 2023January 30th, 2023- Weight Loss Surgery Reduces Risk of Early Death, 40-Year Study ShowsJanuary 27th, 2023
Levita Magnetics Announces 1,000th Magnetic Surgery ProcedureOctober 29th, 2019- Join now to see all
Professional Memberships
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