Important Announcements

Nondiscrimination Policy Update

Boston Medical Center Health System complies with applicable Federal civil rights laws and does not discriminate on the basis of age, race, color, national origin (including limited English proficiency and primary language), religion, culture, physical or mental disabilities, socioeconomic status, sex, sexual orientation and gender identity and/or expression. BMCHS provides free aids and services to people with disabilities and free language services to people whose primary language is not English.

To read our full Nondiscrimination Statement, click here.

White blood cells fight viral and bacterial infections in the body. Having too few white cells is called leukopenia, a condition that puts a person at risk for infections. Having too many white cells is called leukocytosis, and this means there may be an infection present. Both conditions may be caused by a number of diseases, and both are usually diagnosed while a doctor is performing blood tests related to another suspected condition.

Departments and Programs Who Treat This Condition

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From support groups to innovative treatments like CAR T-cell therapy and everything in-between, our multidisciplinary teams provide you with the expertise and support you need fro…
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Our team of hematology experts treat all forms of blood cancer and related cancers, including cancer in your bone marrow and lymphatic system.
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The Benign Hematology Program treats non-cancerous blood conditions, both inherited and acquired.
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Boston Medical Center’s Pediatric Hematology and Oncology Program offers state-of-the-art evaluation, diagnosis, treatment of blood disorders.