Dr. Abraham Khan, MD
Abraham R. Khan, MD, is a gastroenterologist who specializes in the diagnosis and treatment of diseases and conditions of the esophagus. As Director of the Center for Esophageal Disease at NYU Langone Medical Center, Dr. Khan is dedicated to ensuring that each of his patients receives the highest available quality of medical care. Dr. Khan provides the full range of gastroenterology services, while focusing on conditions such as heartburn, gastroesophageal reflux disease (GERD), achalasia, and swallowing disorders. He is highly trained in tests and procedures such as esophageal manometry and pH testing, upper endoscopy (EGD), and colonoscopy. Dr. Khan’s research interests center on the diagnosis and treatment of acid reflux and swallowing disorders. Dr. Khan received his medical degree and completed his residency in internal medicine and his fellowship in gastroenterology at the NYU School of Medicine. He is board certified in internal medicine and gastroenterology, and is a member of several professional organizations including the American College of Gastroenterology, American Gastroenterological Association, American Society for Gastrointestinal Endoscopy, American Neurogastroenterology and Motility Society, and New York Society for Gastrointestinal Endoscopy.
Is this doctor in your insurance network?
- American Board of Internal Medicine
- Gastroenterology (Internal Medicine)
Education and training
- Medical School - New York University, Doctor of Medicine
- New York University Elaine A. and Kenneth G. Langone Medical Center, Fellowship in Gastroenterology
- New York University Elaine A. and Kenneth G. Langone Medical Center, Residency in Internal Medicine
- University of Michigan (Bachelor’s)
- American College of Gastroenterology
- New York Society for Gastrointestinal Endoscopy
Awards and publications
- Khan A, Cho I, Traube M. Patients with throat symptoms on acid suppressive therapy: do they have reflux? Dig Dis Sci. 2010;55(2):346-50
- Ni J, Snyder A, Smukalla S, Park H, Jain A, Khan A, Cho I. Proton pump inhibitors significantly alter the taxonomic composition and butyrate production of the colonic microbiome. Poster Presentation at Digestive Disease Week 2011, Chicago, IL
- Sunar-Reeder, B., Atha, D.H., Aydemir, S., Reeder, D.J., Tully, L., Khan, A.R., O’Connell C.D. Use of TP53 reference materials to validate mutations in clinical tissue specimens by single-strand conformational polymorphism analysis. Molecular Diagnosis 2004; 8(2): 123-30.
- Khan A, Ren-Fielding C, Traube M. Potentially reversible pseudoachalasia after laparoscopic adjustable gastric banding. J Clin Gastroenterol. 2011;45(9):775-9.
- Jain A, Smukalla S, Ni J, Khan A, Pandya N, Chtourmine N, Cho I. Variable recovery of the major phyla of the gut microbiome after colonoscopy bowel preparation. Poster Presentation at Digestive Disease Week 2011, Chicago, IL.
NYU Gastroenterology Associates
240 East 38th Street, 23rd Floor
New York, NY 10016