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Dr. Maryellen Pfeiffer Is this you?

About Dr. Maryellen Pfeiffer

Dr. Maryellen Pfeiffer, DO is a Doctor primarily located in York, PA, with another office in Gettysburg, PA. She has 11 years of experience. Her specialties include Internal Medicine and Hospitalist. Dr. Pfeiffer is affiliated with Wellspan York Hospital and Gettysburg Hospital. She speaks English.

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Dr. Maryellen Pfeiffer has the following 2 specialties

  • 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...

  • Hospitalist

    Hospitalists are physicians who specialize in the care of patients in the hospital. The majority of hospitalists are board-certified internists and have completed the same training as other internal medicine doctors including medical school, residency...


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  • Nearby Doctors

    Dr. Maryellen Pfeiffer is similar to the following 3 Doctors near York, PA.

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  • Dr. Michael Sauder

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