Dr. Christopher Michael Gallagher, MD

Dr. Christopher Michael Gallagher, MD

Dr. Christopher Michael Gallagher, MD

Languages: English
Fax: 202-877-8910

Contact this Provider:

  • Medical Oncology
Conditions I Treat
  • brain metastases
  • breast cancer
  • breast cancer during pregnancy
  • cancer
  • cancer during pregnancy
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Procedures I Perform
  • adjuvant chemotherapy
  • biological targeted therapy
  • breast cancer chemotherapy
  • breast cancer follow up
  • breast cancer genetics
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About the Provider

About the Provider
Christopher Gallagher, MD, is Medical Director of Cancer Services of the Washington Cancer Institute and teaching attending physician at the MedStar Washington Hospital Center. Prior to joining the Hospital Center, Dr. Gallagher served as Chief of Hematology-Oncology Service for Walter Reed National Military Medical Center, was the Fellowship Program Director for the National Capital Consortium Hematology-Oncology Fellowship Program, and the Deputy Director of the John P. Murtha Cancer Center at the Walter Reed National Military Medical Center.

As an expert in breast medical oncology, Dr. Gallagher specializes in the diagnosis and treatment of breast cancer through the use of hormone therapy, chemotherapy, and immunotherapy. His clinical interests include the treatment of advanced or metastatic disease through the use of novel therapeutic treatments.

Dr. Gallagher received his medical degree from Georgetown University School of Medicine, where he graduated with honors and was inducted into the Alpha Omega Alpha (AOA) Honor Medical Society. He then joined the Walter Reed Army Medical Center where he completed a residency in internal medicine, and a fellowship in hematology/oncology.

The Washington Cancer Institute offers a comprehensive portfolio of clinical trials that provides novel therapeutic medications for individuals diagnosed with early stage and advanced breast cancer. Dr. Gallagher's research interests include investigating and understanding disparities in outcomes. He is especially interested in enrolling minority groups, such as African-Americans and Latinos, in research trials that are often excluded from larger clinical trials.

Dr. Gallagher is an advocate for the advancement of immunotherapy, or the use of the patient's own immune system in order to treat breast cancer, as well as targeted therapy derived from the genetic sequencing of breast tumors in order to detect abnormalities that may indicate a response from a specific drug. He is widely published and has been invited to speak nationally on numerous occasions regarding his research within the breast cancer field.

Philosophy of Care
"Conversation is the foundation of my practice. My role as a breast medical oncologist is to educate my patients and their family members on the available treatment options for their specific type of breast cancer. I take the time to listen to my patients, to answer their questions, and to address their concerns. By educating my patients, I involve them in their care and empower them in making informed decisions. It is important to me that my patients understand their disease, their treatment, and the big picture of their diagnosis."

"I advocate for my patients. Each day, I take the time to appreciate my mission - taking care of women with breast cancer."

  • Fellowship Program: Walter Reed National Military Medical Center (2004)
  • Residency Program: Walter Reed National Military Medical Center (2001)
  • Residency Program: Walter Reed National Military Medical Center (1997)
  • Medical School: Georgetown University School of Medicine (1994)
  • Board Certification: American Board of Internal Medicine, Medical Oncology
  • Board Certification: American Board of Internal Medicine, Internal Medicine
    MedStar Health Providers participate with a wide range of health insurance products. We accept self-pay patients and the insurances plans listed below. This list is not comprehensive, it is updated periodically and is subject to change. If you do not see your health insurance plan or product listed, or if you have any questions regarding MedStar Health’s participation with your health plan, please contact your health plan to verify participation with our providers.

    Since the MedStar Health providers span the District of Columbia, Maryland and Virginia regions, our participation with DC, Maryland and Virginia Medical Assistance programs varies by provider group. Please contact your MedStar Physician’s Office to assist with verifying Medical Assistance participation. If you are enrolled in a Medicaid Managed Care Organization, please contact your Medicaid health plan to verify participation.

Practice Locations
  • 110 Irving Street Northwest
    Suite C2149
    Washington, DC 20010
    View Map

    Phone: 202-877-6998
    Fax: 202-877-8910

Member of Medical Staff