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Dr. Matthew Gubens is a thoracic oncologist who cares for patients with lung cancer. He specializes particularly in treating non-small cell lung cancer, small cell lung cancer, thymoma and thymic carcinoma, and mesothelioma.

In his research, Gubens studies new treatment strategies for lung cancer and other malignancies of the chest area.

Gubens earned his medical degree at Stanford University School of Medicine. He completed a residency in internal medicine at UCSF and a fellowship in medical oncology at Stanford. He also earned a master's degree in health policy and management at the Harvard T.H. Chan School of Public Health.

Gubens is a member of the American Society of Clinical Oncology, International Association for the Study of Lung Cancer and International Thymic Malignancy Interest Group.

  • Board Certifications

    American Board of Internal Medicine, Medical Oncology, 2011

  • Fellowships

    Stanford University School of Medicine, Oncology, 2011

  • Residencies

    UCSF, Internal Medicine, 2008

  • Internship

    UCSF, Internal Medicine, 2006

  • Degree

    Stanford University School of Medicine, 2005

  • Languages

    English

Where I see patients (2)

    My reviews

    5.0

    Overall Experience
    275 Ratings
    About our process
    Jun 27, 2025
    Feel very well cared for
    Jun 26, 2025
    Dr. Guben's takes exceptional care of us all. I am very grateful to be under his care!
    Jun 21, 2025
    Dr.Gubens listens to you! He shares the results of the tests taken and includes you in choices of possible treatments available!
    Jun 19, 2025
    Dr Gubens is the absolute best!
    Jun 12, 2025
    Dr. Gubens is exceptional and I have total confidence in making any decisions with him regarding my health needs.
    Jun 11, 2025
    Thank you Dr. Gubens for your wonderful care.
    Jun 10, 2025
    Dr. Gubens is really easy to communicate with. I dont feel rushed. He's very thorough, and very nice. A winning combination!
    May 26, 2025
    Dr Gubens is wonderful. He listens carefully and remembers prior discussions, gives me full info about my status and treatments. Best ever.
    May 17, 2025
    Dr.Gubens is an outstanding caring doctor! He always includes me in the possible treatments available and the pro and. Cons! He take the time to make sure I fully understand
    May 08, 2025
    Thank you Dr. Gubens for your excellent care.
    May 04, 2025
    Dr Gubens is wonderful! He listens, stays informed of my progress and is exceptional at explaining my treatment plan and options.
    May 02, 2025
    It is a good experience to go to my appointments at this hospital.
    Apr 25, 2025
    Dr. Gubens always answers all of my questions, adds substantially to my understanding of my condition, guides my care using both the science and the art of medicine, and always treats me with respect and care and personal concern. I am so grateful to be working with him.
    Apr 24, 2025
    Dr Gubens is one in a million. Smart, caring and knowledgeable and both UCSF and myself are lucky to have him. Thank you!!
    Apr 23, 2025
    My first appointment with Dr. Gubens exceeded my expectations. He is a listener, a sensitive questioner, and immediately lowered my stress. I knew I was in good hands. His explanations were thorough and on point.
    Apr 23, 2025
    Outstanding care!
    Apr 18, 2025
    Compassionate and helpful with my questions.
    Mar 07, 2025
    Dr Gubens was very pleasant and professional and showed a genuine interest in my current situation with other health issues, which were unrelated to my treatment with him. I appreciate his concern and all the support he has given me as a patient. He always explains things in a simple manner and allows me the opportunity to ask questions. I feel empowered to contribute to plan out the follow-up schedule.
    Feb 22, 2025
    Dr Gubens is wonderful! I only wish his schedule wasn't so full
    Feb 20, 2025
    I was hospitalized and found it difficult to get doctor's input although I messaged through MyChart and nurse responded. There was a delay in having Dr Gubens or his team weigh in on important decision about stopping my targeted therapy drug or not.
    Feb 14, 2025
    Outstanding rapport and good listener
    Feb 07, 2025
    Good
    Feb 06, 2025
    good
    Jan 22, 2025
    Dr. Gubens is wonderful. I feel very lucky to have him handling my case.
    Jan 20, 2025
    Dr Gubens is so knowledgeable, compassionate and kind. UCSF is lucky to have him Thank you Dr Gubens!
    Jan 15, 2025
    Very good experience with Dr. Guban
    Jan 13, 2025
    Dr Gubens is one of these rare doctors who is well informed and competent, while at the same time, who explains things clearly, is truly compassionate without being intrusive, has a holistic approach to the patient and takes time to explain situations clearly and calmly. I could not recommend him more highly.
    Dec 27, 2024
    I've known Dr Gubens for over a year, and he is unfailingly thorough, helpful, sympathetic, understanding, knowledgeable, and a pleasure to know. I'm very grateful to be his patient.
    Dec 18, 2024
    For me....Dr Gubens is the very best and fortunate I have him guiding my journey.
    Dec 14, 2024
    She was absolutely amazing- took time to make me feel comfortable and was very thorough and thoughtful about explaining the procedure and encouraging me to speak up if I'm uncomfortable.
    Dec 12, 2024
    Dr. Gubens provides excellent care. Thank you Dr. Gubens!
    Dec 12, 2024
    Great communications skills. Helped me understand the myriad of jargon that is all to prevalent in patient contact. Ver knowledgeable. I was heard and he was empathetic without being maudlin. Thank you Dr Gubens.
    Dec 12, 2024
    Dr. Gubbens is outstanding. Provided the best explanation of my condition and treatment options
    Dec 11, 2024
    I felt a lot better about my cancer after speaking with Dr. Gubens. He really helped bring me back to earth and improved my confidence. Terrific bedside manner
    Nov 09, 2024
    I feel blessed to have my oncologist helping me through this medical problem! I am in good hands! I love my doctor!
    Nov 07, 2024
    Dr Gubens is caring, friendly and extremely knowledgeable. Both myself and UCSF are so fortunate to have him! Thank you!
    Nov 06, 2024
    Dr. Gubens is an excellent, very superior and kind physician!
    Oct 30, 2024
    Thank you Dr. Gubens for your excellent care.
    Oct 19, 2024
    Dr. Guben and his entire team has and is making a BIG difference in my attitude and approach meeting my cancer challenge. He is totally knowledgeable of my bloodwork and scan results as he discusses all details with me.
    Oct 07, 2024
    In his effort to be clear, at times he sounds like he's talking down to you
    Sep 28, 2024
    Appreciate Dr Gubens answering g and explaining when I ask questions. Very knowledgeable and knows how to explain in a way that's understandable.
    Sep 20, 2024
    Dr Gubens is wonderful! Knowledgable compassionate and caring. UCSF is lucky to have him and so am I. Thank you!
    Sep 13, 2024
    Dr Gubens is superb
    Sep 05, 2024
    The visit was excellent!
    Aug 10, 2024
    Outstanding!I am very fortunate!
    Jul 15, 2024
    Dr Gubens is very caring and takes his time to listen and offer insight and advice.
    Jul 13, 2024
    Dr. Gubens is the best! I'm so thankful for his knowledge, concern and care!
    Jul 04, 2024
    Dr. Gubens has always been very polite, courteous and friendly. He truly listens and answers questions asked and explains the answers to a patient's understanding. Very thankful he is my doctor at UCSF.
    Jun 23, 2024
    VERY profesional and tops in his field from my perspective.
    Jun 18, 2024
    We were so happy with the level of care. The doctor was clear, patient, and compassionate. Couldn't be happier
    May 31, 2024
    My care provider deserves 10 in every category!
    May 19, 2024
    Thank you Dr. Gubens.
    May 11, 2024
    Dr. Gubens should receive 10s! He is prepared! He listens! He offers options and he is on top of my care! I am so lucky!
    May 08, 2024
    Dr. Guben's has been outstanding and comforting from our first meeting.
    Apr 17, 2024
    He remembered that I loved to bike ride which, of course, have a very positive effect on my health.
    Mar 29, 2024
    I deeply appreciate Dr. Gubens for his thoughtfulness and knowledge on the rapidly advancing cancer treatments. Knowing what might lie ahead helps me to plan ahead. For that, I am deeply grateful.
    Mar 23, 2024
    Visiting with Dr, Gubbins is always a delight, even given the extent of my illness. He is open, honest and always helps me understand in common terms just what he is talking about. I always look forward to our calls and I look forward to his managing my Ilness along with my team here in Monterey.
    Mar 22, 2024
    Very professional and knowledgeable Very happy with the doctor
    Mar 20, 2024
    Gubens rules!
    Mar 13, 2024
    The care providers we just got in touch with them recentlythey are nice, we feel good
    Mar 09, 2024
    I am mot fortunate to have Dr. Guben for my oncologist! He is always up beat and listens to my concerns and always tells me what the test results are and any next steps! He also asks for my input!
    Mar 07, 2024
    Dr. Guben's is outstanding and very comfortable that I am in his care. He's very present, explains all aspects and gives me time to ask all of my questions.....I never feel rushed.
    Dec 30, 2023
    Dr. Gubens was amazing! He had reviewed all my tests andhe could offer many options of treatments! He was honest and helpful, I am lucky to have as my oncologist,
    Dec 16, 2023
    I have the good fortune to have access to an expert like Dr. Gubens. He is knowledgeable and thoughtful.
    Dec 14, 2023
    Feel very fortunate to have Dr. Gubens as my doctor.
    Nov 25, 2023
    A tremendous experience very thorough and informative
    Nov 07, 2023
    Dr Gubens Is the best oncologist I could hope for.
    Oct 28, 2023
    Dr gubens is more than very good. He's outstanding!!!
    Oct 15, 2023
    Unfortunately my session was a result of first therapies not working as hoped and Dr. Gubens and I discussed next course of approach for my lung cancer.
    Oct 09, 2023
    This was a very good experience. Doctor was totally aware of my cancer background and was able to acknowledge the care I have been receiving at Kaiser. He made me feel I would be able to contact him should I need in the future. He also said things that have given me more hope for my situation.Thanks for his availability and kindness.
    Oct 06, 2023
    Very satisfied
    Sep 28, 2023
    Dr Gubens is a GREAT oncologist very caring and knowledgeable. I feel veryConfident in his care.
    Sep 22, 2023
    We LOVE Dr. Gubens! He is kind, factual, very approachable and one smart man I've only met with him once, but know he will always be there to help me I feel I am in the best of hands.
    Sep 03, 2023
    I'm so glad I have Dr. Gubens on my team. He is the best.
    Sep 01, 2023
    Dr Gubens has a way of making me feel at ease and always hopeful as I go through treatment for my cancer
    Aug 23, 2023
    Dr. Gubens was warm, empathetic, and unhurried. He took the time to explain things in a clear and understandable manner. His intelligence and insights were impressive, and I felt heard and included throughout the visit. I left feeling hopeful.
    Aug 20, 2023
    Dr. Gubens is the best!
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