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Geoffrey Dang-Vu, MD


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700 S Park St, Suite A

Madison, WI 53715

3200 E Racine St

Janesville, WI 53546


Geoffrey Dang-Vu is board certified in internal medicine and practicing in gastroenterology. He obtained his undergraduate degree from Washington University in St. Louis, MO and earned his medical degree from Rush Medical College in Chicago, IL. He went on to complete his residency in internal medicine and his fellowship in gastroenterology and hepatology at the Medical College of Wisconsin in Milwaukee, WI.

Dr. Dang-Vu’s medical interests include Crohn’s disease, ulcerative colitis, esophageal motility disorders, gastroesophageal reflux disease, and disorders of defecation.

Dr. Dang-Vu is a member of the American Gastroenterological Association and the American Society for Gastrointestinal Endoscopy.

In his free time, Dr. Dang-Vu enjoys tennis, soccer, hiking, camping, and cooking.

“I enjoy interacting with my patients and take the time to address their health concerns. Using a holistic approach, I educate them about the condition they are experiencing. We then work together to develop the best care plan possible.” – Geoffrey Dang-Vu, MD

Medical School:

Rush Medical College


Medical College of Wisconsin Affiliated Hospitals


Medical College of Wisconsin Affiliated Hospitals

Certified By:


American Board of IM/Gastroenterology

American Board of Internal Medicine

Drug Enforcement Administration

Wisconsin Medical Examining Board

Hospital Affiliations:

St. Mary's Hospital - Madison St. Clare Hospital - Baraboo St. Mary's Hospital - Janesville

Medical Interests:

Crohns disease, Defecation disorders, Esophageal motility disorders, GERD Gastroesophageal reflux disease, Ulcerative colitis

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