Portrait of Therese Chan Tack
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Therese Chan Tack, DO, MPH

Internal Medicine • Obesity Medicine
Weight Management Mount Zion
415-353-7900
Portrait of Therese Chan Tack
Portrait of Therese Chan Tack
ucsf logo

Therese Chan Tack, DO, MPH

Internal Medicine • Obesity Medicine
Weight Management Mount Zion
415-353-7900

On this page

About me

Dr. Therese Chan Tack is an internal medicine specialist who provides primary care for adults. She collaborates with her patients in delivering hands-on, holistic preventive care and in managing chronic diseases.

Chan Tack received her medical training at the Chicago College of Osteopathic Medicine. After finishing both her residency and chief residency in internal medicine at Loma Linda University Health, she completed a master of public health degree at the University of California, Berkeley.

Before coming to UCSF, Chan Tack practiced both primary care and hospital medicine with Santa Clara Valley Medical Center for three years.

Education & training

Board certification

  • Obesity Medicine, American Board of Obesity Medicine
  • Internal Medicine, American Board of Internal Medicine

Fellowship

  • Internal Medicine, Loma Linda Veterans Affairs Medical Center

Residency

  • Internal Medicine, Loma Linda University School of Medicine

Internship

  • Internal Medicine, Loma Linda University Hospital Medical Center

Degree

  • DO, Chicago College of Osteopathic Medicine

My expertise

Locations

    Reviews

    Average rating

    5
    5 out of 5 Stars
    128 ratings
    About provider reviews

    Showing 1-6 of 43 reviews

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    • 5 out of 5 Stars
      December 15, 2025

      It is not overstated if one says she fulfilled her name in Farsi tack ( meaning peerless, one of a kind, unique...) PERIOD.

    • 5 out of 5 Stars
      December 6, 2025

      Dr. Chan Tack is truly extraordinary. She deserves much more than a 5 in all the above categories

    • 5 out of 5 Stars
      October 7, 2025

      She is the best!

    • 5 out of 5 Stars
      September 30, 2025

      Dr Chan tack is personable, expert and thorough

    • 5 out of 5 Stars
      August 25, 2025

      Dr. Chan Tack is awesome!!

    • 5 out of 5 Stars
      August 11, 2025

      Dr. Chan-Tack is an extraordinary physician. She is knowledgeable, patient, professional but friendly, clear in her communications and exhibits genuine care with her patients. She has the best of what we used to call "bedside manner". I have no suggestions for improvement and would recommend her to anyone.

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