Portrait of Thomas G. Martin
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Thomas G. Martin, MD

Hematology Oncology • Myeloma
Hematology, Blood & Marrow Transplant, and Cellular Therapy (HBC) Parnassus
Portrait of Thomas G. Martin
Portrait of Thomas G. Martin
ucsf logo

Thomas G. Martin, MD

Hematology Oncology • Myeloma
Hematology, Blood & Marrow Transplant, and Cellular Therapy (HBC) Parnassus

On this page

About me

A leading expert in hematology-oncology, Dr. Thomas Martin is associate director of UCSF's myeloma program and director of the unrelated donor transplantation programs for adults at UCSF Medical Center.

Martin is clinical research director of hematologic malignancies (blood cancers) at the UCSF Helen Diller Family Comprehensive Cancer Center. His research interests include developing treatments for myeloma and leukemia as well as expanding the use of bone marrow transplants. He has a special interest in umbilical cord blood transplants, and he is involved in efforts to improve outcomes for patients who have transplants from unrelated donors.

Martin earned an undergraduate degree at Cornell University and his medical degree at the University of Connecticut School of Medicine. After a medical residency at Harbor-UCLA Medical Center, he completed a fellowship in hematology-oncology at UCSF. In 1999, he joined MD Anderson Cancer Center as an assistant professor of medicine. In 2001, he returned to UCSF.

Education & training

Board certification

  • Hematology, American Board of Internal Medicine

Fellowship

  • Hematology, UCSF Medical Center - OMAG

Residency

  • Internal Medicine, Harbor / UCLA Medical Center

Internship

  • Internal Medicine, Harbor / UCLA Medical Center

Degree

  • MD, University of Connecticut School of Medicine

Locations

    Reviews

    Average rating

    5
    5 out of 5 Stars
    418 ratings
    About provider reviews

    Showing 1-6 of 89 reviews

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    • 5 out of 5 Stars
      December 19, 2025

      Excellent visit w Dr Martin. As always, he listened to my concerns and offered options. I chose how to proceed. He scheduled my upcoming medical tests while we spoke and made it all very seamless. I always recommend Dr. Martin for his excellence and expertise.

    • 5 out of 5 Stars
      December 12, 2025

      Best doctor ever!

    • 5 out of 5 Stars
      December 6, 2025

      DR. MARTIN HAS BEEN MY DR. SINCE 2000 & HE IS INCREDIBLE!!!!!!

    • 5 out of 5 Stars
      December 2, 2025

      No better doctors anywhere. Love him

    • 5 out of 5 Stars
      November 22, 2025

      Dr. Martin is thorough with me when he explains my labs and overall care of my disease. He always calms me as I often sense that I am not doing better when I actually am. He responds to the recent changes, listens to how I am doing and offers alternative care. We discussed ways to think about planning the next year ahead.

    • 5 out of 5 Stars
      November 18, 2025

      Dr Martin is the BEST

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