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Dr. Priscilla Callahan-Lyon Is this you?

About Dr. Priscilla Callahan-Lyon

Dr. Priscilla Callahan-Lyon, MD is a Doctor primarily located in Gaithersburg, MD. She has 26 years of experience. Her specialties include Internal Medicine. She speaks English.

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Mercy Health Clinic
7 Metropolitan Ct
Gaithersburg, MD 20878
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Dr. Priscilla Callahan-Lyon has the following 1 specialty

  • 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...


7 Expertise

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  • Nearby Doctors

    Dr. Priscilla Callahan-Lyon is similar to the following 3 Doctors near Gaithersburg, MD.