Harry Aslanian, MD

Professor of Medicine (Digestive Diseases); Associate Director, Endoscopy; Director, Yale Advanced Endoscopy Fellowship

Departments & Organizations

Internal Medicine: Digestive Diseases: Gastroenterology: Interventional Endoscopy Program, Pancreatic Diseases Program | Thoracic Oncology Program

Yale Cancer Center: Gastrointestinal Cancers Program | Thoracic Oncology Program

Yale Medicine

Office of Cooperative Research


Dr. Aslanian is an advanced endoscopist who specializes in pancreas and biliary disorders including pancreas cysts, masses, chronic pancreatitis, bile duct stones and strictures, diagnosis and treatment of Barrett's esophagus, early esophageal and gastric cancer and difficult colonoscopy and polypectomy. He performs endoscopic ultrasound (EUS), EUS-FNA, FNB (fine needle aspiration and biopsy), celiac neurolysis and pseudocyst drainage, ERCP, enteral stenting, endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD) and advanced imaging. He is the Director of the Yale Advanced Endoscopy Fellowship.

Education & Training

MD Brown University (1996)
BA Brown University (1992)
Fellow Yale University School of Medicine
Fellow Yale University School of Medicine
Resident Mayo Clinic
Board Certification AB of Internal Medicine, Gastroenterology (2002, recertified: 2012)

Honors & Recognition

  • FellowAmerican College of Gastroenterology (2018)

  • Outstanding reviewerGastroinestinal Endoscopy (2015)

  • FellowAmerican Gastroenterology Association (2011)

  • FellowAmerican Society of Gastrointestinal Endoscopy (2010)

Professional Service

  • American Gastroenterology Association Practice Committee (2007 - 2010) AGA Practice Committee

  • American Society of Gastrointestinal Endoscopy (ASGE) Training Committee (2006 - 2009) Training Committee

  • YNHH endoscopy committee (2004 - Present) Endoscopy

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Contact Info

Harry Aslanian, MD
Patient Care Locations
Yale Gastrointestinal Cancers ProgramSmilow Cancer Hospital at Yale New Haven
35 Park Street, Ste 8th Floor Multispecialty Care Center

New Haven, CT 06511
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Yale Digestive DisordersYale New Haven Hospital
20 York Street

New Haven, CT 06510
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Mailing Address
Digestive DiseasesPO Box 208056
333 Cedar Street

New Haven, CT 06520-8056