Dr. Mary T O'Donnell, MD

Internal Medicine
Washington, DC (2 other locations)

About Dr. Mary T O'Donnell MD

Dr. Mary T O'Donnell, MD is a doctor primarily located in Washington, DC, with other offices in Woodbridge, NJ and Washington, DC. Their specialties include Internal Medicine.


Dr. Mary T O'Donnell has 3 locations

Sibley Memorial Hospital Hospitalists 5255 Loughboro Rd NW Washington, DC 20016
Woodbridge Internal Medical Associates PA 1000 US Highway 9 N Ste 302 Woodbridge, NJ 07095
Dr. Mary T O'Donnell 5255 Loughboro Rd NW Washington, DC 20016


Dr. Mary T O'Donnell has the following 1 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 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.

Specialty Expertise

Dr. Mary T O'Donnell has the following 1 expertise

  • Asthma

Dr. Mary T O'Donnell Accepts the Following Insurance

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More about Dr. Mary T O'Donnell

Dr. O'Donnell works in Washington, DC and 2 other locations and specializes in Internal Medicine. Dr. O'Donnell is affiliated with Sibley Memorial Hospital and Raritan Bay Medical Center Old Bridge Division.

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