Memorial Sloan Kettering medical oncologist Kathryn Arbour

Kathryn C. Arbour, MD

Medical Oncologist

Clinical Expertise

Lung Cancer; Targeted Therapy for Lung Cancer; Immunotherapy for Lung Cancer; Clinical Trials

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Accepted Insurance Providers

Dr. Arbour accepts the following list of insurance providers. Select your insurance provider to see more details.

Contact and Location

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Find a Convenient Location

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offers many services, including screening, chemotherapy, and medical testing.

About Me


MD, Weill Cornell Medical College


Internal Medicine - NewYork-Presybeterian/Weill Cornell Medical Center; Chief Resident - Memorial Sloan Kettering Cancer Center


Medical Oncology - Memorial Sloan Kettering Cancer Center

Board Certifications

Internal Medicine; Medical Oncology

I am a medical oncologist whose practice is focused on caring for people with lung cancer. I have particular expertise in identifying patients who may benefit from immunotherapy or targeted therapy and incorporating these advanced therapies into their treatment plans. I am also actively involved in clinical trials to find newer and better ways to treat lung cancer.

People with lung cancer are often concerned with how their treatment will impact their day-to-day life. At MSK, our multidisciplinary team of experts is focused on effectively treating our patients’ disease in a way that helps them keep doing the things they love. Using the most advanced therapies in the field, we work together to design treatment plans that minimize side effects to make sure this can happen.

Awards and Honors

  • ASCO Young Investigator Award (2018)


Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

Clinical Trials

Smiling doctors in the lab

Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

Research and Publications

Arbour KC, Jordan E, Kim HR, Dienstag J, Yu HA, Sanchez-Vega F, Lito P, Berger M, Solit DB, Hellmann M, Kris MG, Rudin CM, Ni A, Arcila M, Ladanyi M, Riely GJ. Effects of Co-occurring Genomic Alterations on Outcomes in Patients with KRAS-Mutant Non-Small Cell Lung Cancer. Clin Cancer Res. 2018 Jan 15;24(2):334-340. doi: 10.1158/1078-0432.CCR-17-1841. Epub 2017 Oct 31.