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9 Healthcare Drsuite 202Biddeford, ME 04005
Phone+1 207-662-6562
Dr. Walker is on Doximity
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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
- 3 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 - 7 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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