Browse Health
Internist, Neurologist (brain, nervous system)
26 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Elizabeth O'Hearn:

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Specialties & Research

Dr. Elizabeth O'Hearn, MD is board certified in Internal Medicine.

  • She has special expertise in 4 areas:
  • Alzheimer Disease
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)

Education & Awards

Dr. O'Hearn graduated from Johns Hopkins University, Baltimore.


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Additional Information
Dr. Elizabeth O'Hearn MD is a female Internist, has 26 years of experience and practices in Internal Medicine and Neurology.
Where does Dr. Elizabeth O'Hearn practice?
Dr. Elizabeth O'Hearn has 1 office location.
Dr. Elizabeth O'Hearn practices Internal Medicine and Neurology near Baltimore, MD.
See Baltimore Internists and Baltimore Neurologists.