David A Katzka, MD

Dr. David A. Katzka is a recognized authority, both in the clinical and research arenas, on eosinophilic esophagitis, esophageal motility disorders, gastroesophageal reflux, Barrett's esophagus, and unusual esophageal diseases. Dr. Katzka now brings his expertise and 35 years of experience in the treatment and understanding of esophageal diseases to NewYork-Presbyterian/Columbia University Irving Medical Center, where he is leading the Esophagology and Swallowing Center.

A prolific researcher, Dr. Katzka has greatly influenced progress in the field, with more than 350 publications to his name. In July 2021, he completed a five-year role as Program Director/Principal Investigator for...