

Gastroenterology
Arunan Vamadevan, M.D.
Chief of Gastroenterology
Woodbridge, VA
Arunan S. Vamadevan, M.D., is a board-certified gastroenterologist and advanced endoscopist specializing in a broad spectrum of gastrointestinal disorders, with particular expertise in pancreatic disease, esophageal disorders, and inflammatory bowel disease including Crohn’s disease and ulcerative colitis. He treats conditions such as GERD, Barrett's esophagus, biliary disease, cirrhosis, colon cancer, diverticulitis, fatty liver disease, gallbladder disease, peptic ulcer disease, and swallowing
19+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Gastroenterology (ABIM)
Education & Training
- Medical School: State University of New York, Downstate Medical Center (MD)
- Residency: State University of New York (Gastroenterology)
- Fellowship: North Shore - LIJ Hofstra School of Medicine (Advanced Endoscopic Techniques)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
- Vitals — On-Time Doctor Award
- Washingtonian — Top Doctor
Clinical Focus
Subspecialties
Motility & Functional GI
Conditions & Treatments
Crohn's DiseaseInflammatory Bowel DiseaseLiver DiseaseMotility DisordersGERDAdvanced EndoscopyERCPBiliary DiseaseEsophageal Disorders
Practice Details
Hospital Affiliations
- Inova Health System
- Inova Alexandria Hospital
- Inova Mount Vernon Hospital
- Sentara Northern Virginia Medical Center
- Stafford Hospital Center
Languages
English
Experience
19+ years in practice