Mark Sundermeyer, MD

Medical Oncologist

Mark Sundermeyer
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Appointment Options

Whether you’re seeking a new patient appointment or exploring treatment options and looking for a second opinion, our Siteman care coordinators are ready to assist you.

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My Locations

Gary C. Werths Building at Siteman Cancer Center

Gary C. Werths Building at Siteman Cancer Center

On WashU Medicine Campus
4500 Forest Park Avenue, Saint Louis, MO 63108
Siteman Cancer Center at MidAmerica Plaza in South County

Expertise & Training

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Mark Sundermeyer, MD

4 mins

Mark Sundermeyer, MD, Medical Oncologist at Siteman Cancer Center, shares how helping patients feel better, function better, and live the lives they want it what drives his work. He talks about seeing patients who are unsure about treatment at first, but then go through therapy, start feeling better, and return to the lives they love.

Clinical Expertise

  • Medical Oncology

Primary Academic Title

Associate Professor, Division of Medical Oncology, WashU Medicine

Board Certification

  • 2003: American Board of Internal Medicine
  • 2006: American Board of Medical Oncology
  • 2006: American Board of Hematology

Training

  • 2000 - 2003: Internal Medicine Residency, Temple University Hospital, Philadelphia, PA
  • 2003 - 2006: Hematology/Oncology Fellowship, Fox Chase Cancer Center, Philadelphia, PA

Education

  • 2000: MD, University of Missouri-Columbia School of Medicine, Columbia, MO