Holiday Hours

With the exception of Inova hospitals, Inova Emergency Care and Inova-GoHealth Urgent Care, all Inova outpatient offices will be closed for the Memorial Day holiday – Monday, May 27.

Nicholas M. Szary, MD

Nicholas M. Szary, MD

Nicholas M. Szary, MD

Nicholas M. Szary, MD

Years of Experience

6354 Walker Ln
Alexandria, VA 22310


About Nicholas M. Szary, MD

Dr.  Nicholas Szary is a board-certified gastroenterologist and advanced endoscopist with interest in all aspects of gastroenterological disorders. Dr. Szary received his medical training at the University of Missouri and Georgetown University, where he devoted an extra year to performing advanced endoscopic procedures to identify and treat esophageal cancer, studying pancreatic and liver (biliary) disorders, and solving multifaceted gastrointestinal problems.

Dr. Szary performs basic gastroenterological procedures such as endoscopy and colonoscopy as well as advanced procedures such as endoscopic ultrasound, endoscopic retrograde cholangiopancreatography (ERCP), endoscopic mucosal resection and the Spyglass procedure. 

He holds a master’s degree in molecular biology and biochemistry, which has allowed him to research basic mechanisms of gastrointestinal disease. During his training, Dr. Szary received a Presidential Award from the American Association for the Study of Liver Diseases for his work involving nonalcoholic liver disease. He authored multiple research articles in clinical and basic sciences on topics ranging from complications of ERCP to therapy for inflammatory bowel disease.

He brings more than 15 years of expertise to Inova using a patient-centered care approach to improve clinical outcomes and overall patient well-being. Dr. Szary is also fluent in Polish.

Medical School
Saba University School of Medicine
University of Missouri School of Medicine
Training Specialty: Internal Medicine
7/1/2004 - 6/30/2007
University of Missouri School of Medicine
Training Specialty: Gastroenterology
7/1/2007 - 6/30/2011
MedStar Georgetown University Hospital
Training Specialty: Advanced Endoscopy
7/1/2011 - 6/30/2012

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