All India Institute of Medical Sciences, New Delhi, India
Internal Medicine, State University of New York, Brooklyn, NY
Internal Medicine, State University of New York, Syracuse, NY
Gastroenterology, University of South Carolina, Columbia, SC
Professor of Medicine
Esophageal diseases, Esophageal cancers, Acid peptic diseases, GERD, H. pylori, Barrett's esophagus, Gastric cancer, Endoscopic treatment of esophageal diseases. Board Certifications: Internal Medicine, Gastroenterology
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See a description of research activities.

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