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9 Healthcare Drsuite 202Biddeford, ME 04005
Phone+1 207-662-6562
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Summary
- John Walker, DO, is a gastroenterologist based in Biddeford, ME. He graduated from the University of New England College of Osteopathic Medicine in 2013. He completed his residency in internal medicine at Maine Medical Center (2013-2016) and a fellowship in gastroenterology at Geisinger Health System (2017-2020). His research has been published in journals like Gastrointestinal Endoscopy and Gastroenterology, with notable citations for work on endoscopic safety and techniques.
Education & Training
Geisinger Health System (Danville)Fellowship, Gastroenterology, 2017 - 2020
MaineHealthResidency, Internal Medicine, 2013 - 2016
University of New England College of Osteopathic MedicineClass of 2013
Certifications & Licensure
ME State License 2016 - 2025
PA State License 2017 - 2020
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 4 citationsEUS-guided liver biopsy: the type of needle matters.Bradley Confer, John T. Walker, Sandeep Khurana, Alberto Unzueta, Harshit S. Khara
Gastrointestinal Endoscopy. 2019-08-01 - 8 citationsMinor papilla endotherapy in patients with ventral duct obstruction: identification and management.Nicholas G. Brown, Douglas A. Howell, Brian C. Brauer, John Walker, Sachin Wani
Gastrointestinal Endoscopy. 2017-02-01 - 1 citationsCombined volume reduction with the loop-and-leave technique permits safe endoscopic management of high-risk giant gastric polypsJohn Walker, Douglas A. Howell, Suraj Gupta, Joshua Penfield, David A. Klibansky
Gastrointestinal Endoscopy. 2015-05-01
Press Mentions
Jens Christian Skou: Professor Jens Christian Skou Was Awarded the 1997 Nobel Prize in Chemistry for the Discovery of the Enzyme Sodium, Potassium-Stimulated Adenosine Triphosphatase (Na+, K+-ATPase)October 25th, 2019
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