Dr. John Lindsay Marshall MD is a male Internist, has 22 years of experience and practices in Internal Medicine, Hematology & Oncology, Hematology, Medical Oncology, and Hematology.
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).
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. John Marshall is Good.
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Specialties & Research
Dr. John Marshall, MD is board certified in Medical Oncology.
He has special expertise in 6 Areas, including Biological Therapy Immunotherapy, Drug DiscoveryDevelopment, and Epidemiology.3 more special expertise areas
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Education & Awards
Dr. Marshall graduated from University of Louisville . He has 2 awards.
Dr. Marshall has 2 hospital affiliations:
- Georgetown University Hospital
- Georgetown Univ.
Accepted Insurance Plans
Dr. Marshall accepts these health insurances in at least one office:
- United Healthcare - 19 plans
- CareFirst - 3 plans
- The Chartered Health Plan - 1 plan
- Evercare - 3 plans
- Cigna - 4 plans
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- Additional Information
- Where does Dr. John L. Marshall practice?
Dr. John Marshall practices Internal Medicine, Hematology & Oncology, Hematology, Medical Oncology, and Hematology near Washington, DC.
Additional practice locations include: Olney, MD.
See Washington Internists, Washington Oncologists, Washington Hematologists, and Washington Pathologists.