Gastrointestinal Cancer Teams

Our gastrointestinal oncology team has more physicians named to Chicago magazine's annual list of "top doctors" in metropolitan Chicago than any other such team in the region.

Bile Duct Cancer (Cholangiocarcinoma) Team
Colon Cancer Team
Esophageal Cancer Team
Gastrointestinal Stromal Tumor (GIST) Team
Liver Cancer Team
Pancreatic Cancer Team
Rectal Cancer Team
Stomach Cancer Team

Bile Duct Cancer (Cholangiocarcinoma) Team

Gastroenterology
Andres Gelrud, MD, MMSc
Uzma Siddiqui, MD
Irving Waxman, MD

Medical Oncology
Daniel Catenacci, MD, PhD
Mark Kozloff, MD
Manish R. Sharma, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD

Radiology
Brian Funaki, MD
Jonathan Lorenz, MD
Thuong Van Ha, MD

Surgery
Eugene Choi, MD
Neil Hyman, MD
Jeffrey Matthews, MD
Michael Millis, MD
Mitchell Posner, MD
Kevin Roggin, MD

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Colon Cancer Team

Gastroenterology
Eugene Chang, MD
Andres Gelrud, MD, MMSc
Karen E. Kim, MD
Joel Pekow, MD
David T. Rubin, MD
Uzma Siddiqui, MD
Irving Waxman, MD
Leslie Wallene Yang, MD

Medical Oncology
Blase Polite, MD
Daniel Catenacci, MD, PhD
Mark Kozloff, MD
Manish R. Sharma, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD
Ralph Weichselbaum, MD

Radiology
Abraham Dachman, MD

Surgery
Eugene Choi, MD
Roger Hurst, MD

Mitchell Posner, MD
Kevin Roggin, MD
Konstantin Umanskiy, MD

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Esophageal Cancer Team

Gastroenterology
Eugene Chang, MD
Andres Gelrud, MD, MMSc
David T. Rubin, MD
Uzma Siddiqui, MD
Irving Waxman, MD

Medical Oncology
Victoria Villaflor, MD
Ravi Salgia, MD
Everett Vokes, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD
Ralph Weichselbaum, MD

Radiology
Richard Baron, MD
Abraham Dachman, MD

Surgery
Mark Ferguson, MD
Marco Patti, MD
Mitchell Posner, MD
Vivek Prachand, MD

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Gastrointestinal Stromal Tumor (GIST) Team

Gastroenterology
Eugene Chang, MD
Andres Gelrud, MD, MMSc
David T. Rubin, MD
Uzma Siddiqui, MD
Irving Waxman, MD

Medical Oncology
Hedy Kindler, MD
Daniel Catenacci, MD, PhD
Mark Kozloff, MD
Blase Polite, MD
Manish R. Sharma, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD
Ralph Weichselbaum, MD

Radiology
Abraham Dachman, MD

Surgery
Eugene Choi, MD
Jeffrey Matthews, MD
Mitchell Posner, MD
Kevin Roggin, MD

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Liver Cancer Team

Gastroenterology
Eugene Chang, MD
Andres Gelrud, MD, MMSc
David T. Rubin, MD
Uzma Siddiqui, MD
Irving Waxman, MD

Hepatology
Andrew Aronsohn, MD
Donald Jensen, MD
Nancy Reau, MD
K. Gautham Reddy, MD
Helen S. Te, MD

Medical Oncology
Daniel Catenacci, MD, PhD
Mark Kozloff, MD
Blase Polite, MD
Manish R. Sharma, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD
Ralph Weichselbaum, MD

Radiology
Richard Baron, MD
Abraham Dachman, MD

Surgery
Eugene Choi, MD
Jeffrey Matthews, MD
Mitchell Posner, MD
Kevin Roggin, MD

Transplant Surgery
J. Michael Millis, MD
John Renz, MD

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Rectal Cancer Team

Gastroenterology
Eugene Chang, MD
Andres Gelrud, MD, MMSc
Karen E. Kim, MD
David T. Rubin, MD
Uzma Siddiqui, MD
Irving Waxman, MD

Medical Oncology
Blase Polite, MD
Daniel Catenacci, MD, PhD
Mark Kozloff, MD
Manish R. Sharma, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD
Ralph Weichselbaum, MD

Radiology
Richard Baron, MD
Abraham Dachman, MD

Surgery
Eugene Choi, MD
Roger Hurst, MD
Neil Hyman, MD
Kevin Roggin, MD
Konstantin Umanskiy, MD

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Stomach Cancer Team

Gastroenterology
Eugene Chang, MD
Andres Gelrud, MD, MMSc
David T. Rubin, MD
Uzma Siddiqui, MD
Irving Waxman, MD

Medical Oncology
Daniel Catenacci, MD, PhD
Mark Kozloff, MD
Blase Polite, MD
Manish R. Sharma, MD

Pathology
John Hart, MD
Shu-Yuan Xiao, MD

Radiation Oncology
Stanley Liauw, MD
Ralph Weichselbaum, MD

Radiology
Richard Baron, MD
Abraham Dachman, MD

Surgery
Eugene Choi, MD
Jeffrey Matthews, MD
Mitchell Posner, MD
Kevin Roggin, MD

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