Maria Thomas, MD, PhD

Radiation Oncologist

Maria Thomas
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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

Siteman Cancer Center at MidAmerica Plaza in South County
Siteman Cancer Center at Memorial Hospital Shiloh
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

Expertise & Training

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Maria A. Thomas, MD, PhD

5 mins

Maria Thomas, MD, PhD radiation oncologist from Siteman Cancer Center discusses how radiation by using high energy x-rays can kill off cancer cells and improve the outcome of patients treatments.

Primary Academic Title

Professor of Radiation Oncology, WashU Medicine

Board Certification

  • 2014: American Board of Radiology, Radiation Oncology

Training

  • 2008 - 2009: Intern, St. John's Mercy Medical Center, St. Louis, MO
  • 2009 - 2013: Resident, Radiation Oncology, WashU Medicine, St. Louis, MO

Education

  • 2006: PhD, Saint Louis University, St. Louis, MO
  • 2008: MD, Saint Louis University, St. Louis, MO