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Dr. Matthew Y.C. Lin is a gastrointestinal surgeon who specializes in minimally invasive surgery of the upper digestive tract. He treats conditions of the bile ducts, esophagus, gallbladder, intestines and stomach. Lin is a member of the UCSF Surgical Hospitalist Program, dedicated to providing prompt surgical consultations for patients being seen on an emergency basis.

Lin earned his medical degree at the David Geffen School of Medicine at UCLA, followed by a general surgery residency at Harbor – UCLA Medical Center. At UCSF, he completed a fellowship in minimally invasive and bariatric surgery, funded by the Foundation for Surgical Fellowships.

Lin has been involved in important research in his field, including a study conducted by UCSF bariatric and transplant surgeons indicating that sleeve gastrectomy (removal of more than half of the stomach) may be performed safely in carefully selected morbidly obese patients with impending organ failure and also indicating that these patients' significant weight loss may make them more suitable candidates for organ transplantation. In 2012, Lin presented the results of this study – the largest of its kind to date – to the American Society for Metabolic and Bariatric Surgery.

Lin has published numerous peer-reviewed articles. He is a member of the American Medical Association, American College of Surgeons, Society of American Gastrointestinal and Endoscopic Surgeons, and American Society for Metabolic and Bariatric Surgery.

  • Board Certifications

    American Board of Surgery, Surgery, 2012

  • Fellowships

    UCSF, 2012

  • Residencies

    Los Angeles County-Harbor-UCLA Medical Center, 2008

  • Internship

    Los Angeles County-Harbor-UCLA Medical Center, 2006

  • Education

    University of California, Los Angeles David Geffen School of Medicine, 2005

  • Languages

    Chinese - Mandarin

    English

It is a true privilege to be part of a team composed of dedicated professionals taking care of patients.

Where I see patients (2)

    My reviews

    4.9

    Overall Experience
    108 Ratings
    About our process
    Mar 10, 2025
    I am so grateful for the attention I received
    Feb 28, 2025
    Like I said earlier great visit !
    Feb 17, 2025
    Outstanding clinician. Exceeded all expectations
    Feb 15, 2025
    Always a pleasant visit with Dr Lin
    Feb 12, 2025
    Dr. Lin was concerned about some of the post-op collateral effects I reported to him. He gently insisted that I contact my primary care doctor, which I have done. He also referred me to a UCSF cardiologist, but acknowledged that a consultation might take months for availability.
    Feb 07, 2025
    I was very impressed by a doctor lin, He did an excellent job in explaining In the procedure In a way that I would understand. He addressed all my concerns, And answer All my questions.
    Jan 05, 2025
    I feel confident to have Dr Matthew Lin take my case and do surgery on me. He was calm, attentive, courteous and knowledgiable. He had thought out my treatment plan, surgerical needs and explained everything to me thoroughly.
    Jan 03, 2025
    Excellent provider - listened to my history and concerned. Provided clear information about my condition and plan for surgery
    Aug 02, 2024
    Even though I'm in pain & that I live at least 5 hours away from San Francisco I feel very confident with doctor Matthew Lin advising me on my stomach treatment!
    Jul 21, 2024
    Dr. Lin and team are the best!
    Jun 22, 2024
    Matthew has a very friendly and clear manner of expressing himself.
    Jun 19, 2024
    Great bedside manner
    Jun 15, 2024
    We have had nothing but good interactions with Dr. Lin
    May 03, 2024
    Care providers answer my questions thoroughly , alleviated concerns.
    Jan 06, 2024
    Very attentive and demonstrates sincere caring and kindness.
    Jan 06, 2024
    Yes very satisfied with the doctor
    Nov 04, 2023
    My husband and I both felt that Dr. Lin carefully listened to and answered our questions and concerns. The appointment didn't feel rushed.
    Sep 22, 2023
    Parking garage was a nightmare. No directions from there my appointment.
    Sep 22, 2023
    Dr Lin is excellent!
    Sep 01, 2023
    Impressed with doctor and all staff I had contact with
    Aug 07, 2023
    Dr. Lin is an excellent surgeon. This will be my third surgery with him. He's gotten better each time at explaining things to me. I couldn't ask for a better provider
    Jul 07, 2023
    Dr. Lin is exceptional. First meeting, complete confidence.
    Jun 26, 2023
    The doctor was honest and caring about my Diagnosis and upcoming surgery
    Jun 17, 2023
    Dr. Lin was easy to talk to about all my concerns.

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