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Dr. Hon-Sum S Ko Is this you?

About Dr. Hon-Sum S Ko

Dr. Hon-Sum S Ko, MD is a Doctor primarily located in Rockville, MD. He has 47 years of experience. His specialties include Allergy & Immunology and Internal Medicine. He speaks English.

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Primary Address

1401 Rockville Pike
Rockville, MD 20852
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Dr. Hon-Sum S Ko has the following 2 specialties

  • Allergy & Immunology
  • 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 range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Expertise

    3 Expertise

  • Asthma
  • Nasal Allergy (Rhinitis)
  • Hay Fever (Seasonal Allergic Rhinitis)

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


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  • Education

    47 Years Experience

  • University Of Hong Kong

    Graduated in 1971

  • Accepted Insurance

    Dr. Hon-Sum S Ko accepts the following insurance providers.

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Locations & Directions

1401 Rockville Pike, Rockville, MD
  • Nearby Doctors

    Dr. Hon-Sum S Ko is similar to the following 0 Doctors near Rockville, MD.