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Tammy T. Chang
Tammy T. Chang

Tammy T. Chang, MD, PhD

Gastrointestinal Surgery

Gastrointestinal Surgery at Parnassus
400 Parnassus Ave., Second Floor,
San Francisco, CA 94143
Virtual visits available
Virtual visits available
Gastrointestinal Surgery at Parnassus
400 Parnassus Ave., Second Floor,
San Francisco, CA 94143

Dr. Tammy T. Chang is a surgeon who specializes in gastrointestinal conditions as well as urgent conditions requiring prompt treatment.

Chang directs a research laboratory that focuses on liver tissue engineering and regenerative surgical therapies, which stimulate the formation of new tissue.

Chang earned her combined medical and doctoral degrees at Harvard Medical School. She completed her general surgery residency at UCSF, followed by her fellowship in minimally invasive gastrointestinal surgery.

  • Board Certifications

    American Board of Surgery, Surgery, 2011

  • Fellowships

    UCSF, Minimally Invasive Surgery, 2011

  • Residencies

    UCSF, General Surgery, 2010

  • Internship

    UCSF, General Surgery, 2004

  • Degree

    Harvard Medical School, 2003

  • Languages

    English

My goals are to treat surgical diseases using the tools of today and to develop the novel surgical treatments that will be used tomorrow.

Conditions I specialize in

Where I see patients (1)

    Selected research

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