Portrait of Natalie Marshall
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Natalie Marshall, MD

Breast Medical Oncology
Cancer Center Berkeley
510-420-8000
Portrait of Natalie Marshall
Portrait of Natalie Marshall
ucsf logo

Natalie Marshall, MD

Breast Medical Oncology
Cancer Center Berkeley
510-420-8000

On this page

About me

Dr. Natalie A. Marshall is a medical oncologist who cares for patients with breast cancer using chemotherapy, targeted therapy and immunotherapy. She also works with her patients on modifying their habits with the goal of making their bodies less hospitable to cancer growth. This includes instruction and encouragement on diet, sleep, stress reduction and exercise, including strength training. It is important to her to let patients know how lifestyle modifications can lower the risk of cancer recurrence.

Throughout her career, Marshall has been helping patients participate in clinical trials to evaluate cancer treatments, starting at Yale New Haven Hospital as a fellow and faculty member in the breast care unit and stem cell transplantation program, and later working in New Mexico and California in community oncology (which seeks to provide quality cancer care close to where patients live) and private practice. At New Mexico Cancer Center for more than a decade, she ran the state's only program that conducted autologous stem cell transplantation (replacing diseased or damaged cells with healthy blood stem cells from the patient).

Marshall earned her medical degree at the University of Texas Medical Branch at Galveston. She completed a residency in internal medicine at the University of New Mexico Hospital, followed by a fellowship in medical oncology at Yale New Haven Hospital.

Marshall has received numerous honors, including a "people's choice" doctor award in New Mexico in 2010; a Top Docs award from Albuquerque The Magazine in 2009; inclusion in Castle Connolly's Top Doctors in San Francisco in 2015; and induction into Leading Physicians of the World (a print and online resource) in 2017.

Outside of work, Marshall is a jazz musician and lyricist who performs in the Bay Area whenever she can. She is also a masters division Olympic weightlifter, avid hiker and gardener, mother and wife. These activities bring balance and compassion to her role as a doctor.

Education & training

Board certification

  • Medical Oncology, American Board of Internal Med/Medical Oncology

Fellowship

  • Medical Oncology, Yale New Haven Hospital

Residency

  • Internal Medicine, University of New Mexico Hospital & Health Science

Internship

  • Internal Medicine, University of New Mexico School of Medicine-GME

Degree

  • MD, University of Texas Medical Branch at Galveston

My expertise

Locations

    Reviews

    Average rating

    4.9
    4.9 out of 5 Stars
    572 ratings
    About provider reviews

    Showing 1-6 of 178 reviews

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    • 5 out of 5 Stars
      June 26, 2026

      When diagnosed with breast cancer three years ago, I went to a friend group that included bc survivors. To a woman, they recommended Natalie Marshall. I am very grateful for her care.

    • 5 out of 5 Stars
      June 25, 2026

      I believe that in all the categories listed above, Dr Marshall is exceptional. She listens and genuinely cares for her patients wellbeing. She discusses all options thoroughly and from all angles. She is supportive and caring , never sacrificing optimal medical care when it comes to her patients

    • 5 out of 5 Stars
      June 24, 2026

      Love Dr. Marshall's chair side manner! Very thorough and supportive

    • 5 out of 5 Stars
      June 21, 2026

      Recently recommended this MD to another pt.

    • 5 out of 5 Stars
      June 21, 2026

      I am always grateful to my card provider for always listening to me and including me in my healthcare process.

    • 5 out of 5 Stars
      June 14, 2026

      Dr Marshall is empathic, knowledgeable, experienced and truly present for her patients. She is a dream oncologist. The treatment that I have been provided since the onset of my cancer in the past four years has been truly remarkable. I am forever grateful to her and will remember her with joy and gratitude.

    Please check with your health insurance plan regarding coverage for this type of care. Not all providers at UCSF Health are covered by every insurance plan.

    For informational purposes only, a link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here.

    The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospitals be made available to the public.