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.

John R. Andrews, MD

John R. Andrews, MD

Rated 4.9
693 Ratings
Primary Specialty: Colon and Rectal Surgery
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Alexandra J. Baumann, DO

Alexandra J. Baumann, DO

Rated 4.8
500 Ratings
Primary Specialty: Gastroenterology
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Kunjan Satishkumar Bhakta, MD

Kunjan Satishkumar Bhakta, MD

Rated 4.9
316 Ratings
Primary Specialty: General Surgery
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Aaron Cohn, MD

Aaron Cohn, MD

Rated 4.8
1031 Ratings
Primary Specialty: Gastroenterology
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Daniel G. Davila, MD

Daniel G. Davila, MD

Rated 4.9
284 Ratings
Primary Specialty: Gastrointestinal Surgery
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Saleh Mohamed Eftaiha, MD

Saleh Mohamed Eftaiha, MD

Rated 4.9
194 Ratings
Primary Specialty: Colon and Rectal Surgery
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James D. Frydman, MD

James D. Frydman, MD

Rated 4.7
799 Ratings
Primary Specialty: General Surgery
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Stephen W. Ganshirt, MD

Stephen W. Ganshirt, MD

Rated 4.9
1547 Ratings
Primary Specialty: General Surgery
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John N. Gaetano, MD

John N. Gaetano, MD

Rated 4.9
849 Ratings
Primary Specialty: Gastroenterology
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Sean W. P. Koppe, MD

Sean W. P. Koppe, MD

Rated 4.9
229 Ratings
Primary Specialty: Hepatology
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Frank G. Martini, MD

Frank G. Martini, MD

Rated 4.9
953 Ratings
Primary Specialty: Gastroenterology
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Hina Omar, MD

Hina Omar, MD

Rated 4.9
143 Ratings
Primary Specialty: Gastroenterology
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Tara N. Troy, MD

Tara N. Troy, MD

Primary Specialty: Gastroenterology
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Jasmine Sinha, MD

Jasmine Sinha, MD

Rated 4.9
406 Ratings
Primary Specialty: Gastroenterology
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A. Samad Soudagar, MD

A. Samad Soudagar, MD

Rated 4.8
719 Ratings
Primary Specialty: Interventional Gastroenterology
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Alexander S. Tosiou, MD

Alexander S. Tosiou, MD

Rated 4.9
1224 Ratings
Primary Specialty: Gastroenterology
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Jamie Brenna Wabich, MD

Jamie Brenna Wabich, MD

Rated 4.9
835 Ratings
Primary Specialty: Gastroenterology
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Eugene F. Yen, MD

Eugene F. Yen, MD

Rated 4.9
598 Ratings
Primary Specialty: Inflammatory Bowel Disease
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Sarah E. Anderson, APRN

Sarah E. Anderson, APRN

Rated 5.0
96 Ratings
Primary Specialty: Hepatology
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Lena A. Colletta, APRN

Lena A. Colletta, APRN

Rated 4.9
192 Ratings
Primary Specialty: Gastroenterology
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Rebecca S. Litz, APRN

Rebecca S. Litz, APRN

Primary Specialty: Gastroenterology
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Judy Metropulos, APRN

Judy Metropulos, APRN

Rated 4.9
212 Ratings
Primary Specialty: Gastroenterology
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