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Gastrointestinal Oncology

Cancer Care Teams

A personalized approach to gastrointestinal cancer care

Gastrointestinal (GI) cancers affect the digestive system, like the stomach and small intestine. They are the most common group of cancers in the United States. Parkview Packnett Family Cancer Institute has unmatched GI cancer expertise and advanced minimally invasive surgical options and clinical trials not offered at other cancer centers. Our expert GI cancer care team focuses solely on gastrointestinal cancers, bringing you specialized state-of-the-art expertise, uniquely tailored just for you. From advanced diagnostics and treatment options to nutrition and survivorship – in the fight against GI cancers, we’re in this together.

Call 833-724-8326 for information on scheduling an appointment. 

Gastrointestinal cancers we treat include:

Second opinions

You can get a second opinion from Parkview Packnett Family Cancer Institute at any stage in your cancer journey. 

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Research and Clinical Trials

Our state-of-the-art Parkview Packnett Family Cancer Institute


Meet Our Team

At Parkview Cancer Institute, you’ll be cared for by a team of GI cancer specialists and sub-specialists, not a general oncologist who treats all types of cancer. Our highly skilled specialists work together, in tandem with our multidisciplinary Tumor Board, to review every case and create the best possible treatment plan for you.

Our Upper GI Cancer Care Team includes multi-disciplinary specialists, including:

Our Lower GI Cancer Care Team includes multi-disciplinary specialists, including:

  • Lower GI surgical oncologists
  • Interventional GI oncology and surgical endoscopy
  • Radiologists
  • Interventional radiologists
  • Upper GI Medical oncologist
  • Radiation oncologist
  • Nurse navigators
  • Nurses
  • Genetic counselors
  • Palliative oncologists
  • Pathologists
  • Social workers
  • Dietitians
  • Financial counselors

Philip Bao, MD

Christina Drummond, MD

Brian Johnson, MD

Joseph McCollom, DO

Ambria Moten, MD

Mariajose Rojas DeLeon, MD

Hazem Tabbaa, DO

Jasmyn Bair, NP

Ethan Bennett, NP

Mary Bullis, NP

Catherine Edsall, NP

Reegan Flattery, PA

Hannah Gamble, NP

Emily Grindley, NP

Dana Hardesty, NP

Molly Lopez, NP

Lauren Mcilrath, NP

Olufunke Momoh, NP

Karen Moore, NP

Chelsea Rentschler, NP

Rachel Riley, NP

Kara Stackhouse, NP

Lauren Tom, NP

Jordyn Trump, NP

Emily Weatherhead, NP