Dr. Andrew Bain

Andrew Bain


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

Special Interests:

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



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


  • 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;74(1):128-134. PMID: 21531410
  • Bain AJ, Owens DJ, Tang RS, Peterson MR, Savides TJPancreatic rest resection using band ligation snare polypectomyDigestive diseases and sciences 2011566:1884-1888

Video Publications: