Meet the Northern Suburbs Gastroenterology Team

The Northwestern Medicine Gastroenterology Program brings together multidisciplinary teams to provide top-quality care for our patients. Our mission is to prevent, diagnose and treat disorders of the digestive tract and associated organs.

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Meet the Northern Suburbs Gastroenterology Team

John R. Andrews, MD

Primary Specialty: Colon and Rectal Surgery

Aaron Cohn, MD

Primary Specialty: Gastroenterology

John N. Gaetano, MD

Primary Specialty: Gastroenterology

Frank G. Martini, MD

Primary Specialty: Gastroenterology

A. Samad Soudagar, MD

Primary Specialty: Interventional Gastroenterology

Alexander S. Tosiou, MD

Primary Specialty: Gastroenterology

Jamie Brenna Wabich, MD

Primary Specialty: Gastroenterology

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