Amanda Marshall, M.D., is an Assistant Professor in the Department of Internal Medicine at UT Southwestern Medical Center, and a member of its Division of Hospital Medicine. She specializes in global health.

Originally from Plainview, Texas, Dr. Marshall holds a bachelor's degree in Spanish with a minor in medical humanities from the University of South Carolina in Columbia, where she graduated magna cum laude. She earned her medical degree at Duke University School of Medicine in Durham, North Carolina, and completed internal medicine residency training at the University of Washington in Seattle, where she spent two years working as a nocturnist with the Seattle Cancer Care Alliance inpatient service. She also holds a master's degree in global health science from the University of Oxford in England.

Certified by the American Board of Internal Medicine, she joined the UT Southwestern faculty in 2014.

Dr. Marshall is a member of the American College of Physicians. She serves on several committees at UT Southwestern, including the Global Health Student Advisory Committee for the Office of Global Health.

In 2019, she was chosen as the 360 Faculty Appreciation awardee by Parkland Nursing and Case Management and the UT Southwestern Division of Hospital Medicine at Parkland Memorial Hospital.


Graduate School
University of Oxford (2007)
Other Post Graduate Training
University of Oxford (2007)
Medical School
Duke University School of Medicine (2009)
University of Washington Medical Center (2010), Internal Medicine
University of Washington Medical Center (2012), Internal Medicine

Research Interest

  • Global Health
  • Process and Quality Improvement in the Hospital

Honors & Awards

  • Hospitalist of the Year
    UT Southwestern Department of Emergency Medicine (2022)
  • 360 Faculty Appreciation
    Parkland Health & Hospital System (2019)
  • Consultant of the Year
    UT Southwestern Emergency Medicine Residents (2016)

Professional Associations/Affiliations

  • American College of Physicians