IU Health
Robert M. Siwiec, MD - Gastroenterology - Hepatology

Robert M. Siwiec, MD

IU Health

Gastroenterology - Hepatology

4.6 out of 5 stars (279 ratings)
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  • Biography
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  • Specialties & Details
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Dr. Siwiec is board certified in gastroenterology. His clinical interests are dysphagia, esophageal disorders, motility disorders and functional gastrointestinal disorders, including irritable bowel syndrome. Dr. Siwiec’s research interests include brain-gut-microbiome interactions, functional neuroimaging and esophageal motility.

Specialties & Details


Gastroenterology - Hepatology

Conditions & Treatments:

Swallowing Disorders, Dysphagia, Esophageal Motility Disorders, Achalasia, Gastroesophageal Reflux Disease (GERD), Functional GI Disorders, Irritable Bowel Syndrome (IBS), Cyclic Vomiting Syndrome


School of Medicine:

Rosalind Franklin University


Advocate Lutheran General Hospital


Advocate Lutheran General Hospital


Medical College of Wisconsin, Milwaukee, WI

Hospitals & Affiliations

Hospital Privileges:

IU Health Ball Memorial, IU Health Methodist/IU Health University, IU Health North, IU Health Tipton

Physician Group:

IU Health Physicians, Riley Physicians


Research Publications
* Information provided by PubMed
Ratings & Reviews