Andrew Bain

Endoscopy and Gastroenterology
Buffalo Spree Top Doctor 2024

Dr. Bain is a Buffalo Spree Top Doctor! See all of our physicians who made this year's list.

Top Doctors 2024

Cancers Treated:

Specializing In:

Therapeutic endoscopy Endoscopic ultrasound (EUS) Endoscopic retrograde cholangiopancreatography (ERCP) Endoscopic mucosal resection Enteral stenting Cholangioscopy Colonoscopy Ablation of Barrett’s esophagus Double balloon enteroscopy

Research Interests:

Endoscopic oncology Optimal management of submucosal masses of the gastrointestinal tract The effectiveness of enteral stents for malignant bowel obstruction

About Andrew Bain


Roswell Park Comprehensive Cancer Center
  • Assistant Professor of Oncology
  • Chief of Endoscopy
  • Department of Internal Medicine, Gastroenterology

Jacobs School of Medicine and Biomedical Sciences, University at Buffalo

  • Assistant Professor of Medicine


Education and Training:

  • MD - Georgetown University School of Medicine, Washington, D.C.
  • BA - Colgate University, Hamilton, NY


  • Internal Medicine - Emory University, Atlanta, GA


  • Advanced Endoscopy - University of California San Diego, San Diego, CA
  • Gastroenterology - University of California San Diego, San Diego, CA

Board Certification:

  • Internal Medicine, American Board of Internal Medicine
  • Gastroenterology, American Board of Internal Medicine

Professional Memberships:

  • American Society of Gastrointestinal Endoscopy
  • American Gastroenterological Association
  • American Medical Association

Featured on Cancer Talk


  • Lee RH, Tang RS, Muthusamy VR, Ho SB, Shah NK, Wetzel L, Bain AJ, Mackintosh EE, Paek AM, Crissien AM, Saraf LJ, Kalmaz DM, Savides TJ. Quality of colonoscopy withdrawal technique and variability in adenoma detection rates (with videos). Gastrointest Endosc. 2011 Jul;74(1):128-34. doi: 10.1016/j.gie.2011.03.003. Epub 2011 Apr 30. PMID: 21531410
  • Bain AJ, Owens DJ, Tang RS, Peterson MR, Savides TJ. Pancreatic rest resection using band ligation snare polypectomy. Dig Dis Sci. 2011 Jun;56(6):1884-8. doi: 10.1007/s10620-011-1669-z. Epub 2011 Mar 29. PMID: 21445581; PMCID: PMC3097353.

Video Publications: