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Dr. Brian Oconnor Is this you?

About Dr. Brian Oconnor

Dr. Brian Oconnor, MD is a Doctor primarily located in Frederick, MD, with another office in Frederick, MD. He has 33 years of experience. His specialties include Hematology and Oncology, Internal Medicine, Medical Oncology and Hematology. Dr. Oconnor is affiliated with Johns Hopkins University Hospital and Frederick Memorial Hospital. He speaks English.

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Specialties

Dr. Brian Oconnor has the following 4 specialties

  • Hematology and Oncology

    An Oncologist is a physician who focuses on the diagnosis and treatment of different cancers. This physician has extensive knowledge of the different signs and symptoms of cancer, as well as the various methods of treatment.
    Oncologists...

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

  • Medical Oncology

    Think of an oncologist as your main physician for cancer care. After being diagnosed, you’ll meet regularly with an oncologist to explore and manage your treatment options, as well as monitor your condition throughout the process. Medical oncologists...

  • Hematology

    A hematology specialist is an expert in disorders of the blood, the blood forming organs and bone marrow. These doctors diagnose, treat and work to prevent diseases that affect the production of blood and its components, as well as the ability...

Expertise

16 Expertise

See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.
  • Nearby Doctors

    Dr. Brian Oconnor is similar to the following 3 Doctors near Frederick, MD.

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