Northwestern University Feinberg School of Medicine

Department of Medicine

Esophageal Center

Esophageal Center

The Center for Esophageal Disease, led by John E. Pandolfino, MD and Peter J. Kahrilas, MD, focuses on benign (non-cancerous) and malignant (cancerous) disorders of the esophagus, including  gastro-esophageal reflux disease (GERD), hiatal hernia, achalasia, Barrett's esophagus, cysts, diverticulums (including Zenker's diverticulum), benign tumors, and esophageal cancers. The center works closely with colleagues in allergy, thoracic surgery, surgical oncology, dietary, pathology, and radiation and clinical oncology.


The center’s current research focuses on esophageal and oropharyngeal physiology and pathophysiology, including:

Previous research interests have included central nervous system neurophysiology, autonomic nervous system neurophysiology as it relates to sodium homeostasis, and screening for esophageal cancer.

Education and Clinical Experience

The Esophageal Center has the largest base of medical specialty residents within the Department of Medicine. Trainees gain experience in many approaches used for disorders of the esophagus, including: minimally invasive techniques, transhiatal, and transthoracic resection of the esophagus, partial and complete fundoplications for reflux disease, lengthening procedures for complex esophageal repairs and transoral stapling (without an incision) of Zenker's diverticulum.

Patient Care

The center offers patient care through Feinberg’s affiliate, Northwestern Memorial Hospital. For more information about patient services, visit the patient care page.