Thandiwe Gray, MD | Medical Oncology | Sanford Health Skip To Content

We're committed to helping you find the best care at Sanford Health.


  • Undergraduate
    Lincoln University (Jefferson City, MO)
  • Medical School
    Saba University (Netherlands Antilles)
  • Residency
    Internal Medicine: Southern Illinois University
    School of Medicine (Springfield, IL)
  • Fellowship
    Hematology and Oncology: University of Arkansas for Medical Sciences (Little Rock, AR)
  • Board Certifications
    American Board of Internal Medicine:
    Internal Medicine
    American Board of Internal Medicine: Oncology

Dr. Gray believes in providing a comfortable clinic environment where patients can feel well taken care of and giving the best care available in terms of treatment, clinical trials and emotional support.


Dr. Gray is married with four children. Two of them are adopted from Haiti and Ethiopia. Her husband is a computer scientist who works for the state of North Dakota. They keep busy with entertaining their kids and taking them from one activity to another. Their family also likes to travel to other countries learning about different cultures.

Primary Practice Location

Sanford Cancer

Sanford Medical Center
300 N Seventh Street
Bismarck, ND 58501

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(701) 323-5741


(701) 323-8506