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Oncology Specialist (cancer)
28 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Feigert is Excellent. Dr. Feigert has been reviewed by 9 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 4.1
Courteous Staff 3.9
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.5

Specialties & Research

Dr. John Feigert, MD is board certified in Medical Oncology.

  • He has special expertise in 12 areas:
  • Adult T-Cell Leukemia-Lymphoma
  • Anemia
  • Cancer
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Digestive System Cancer
  • Leukemia
  • Lymphoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Pneumonia

Education & Awards

Dr. Feigert graduated from Cornell University, New York. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2010 - 2012)
Compassionate Doctor Recognition (2010 - 2012, 2014)


Dr. Feigert has 8 hospital affiliations:

  • The Johns Hopkins Hospital 
  • Virginia Hospital Center 


  • Italian
  • French
  • Spanish
  • English

> > > > Dr. John Feigert, MD

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Additional Information
Dr. John M Feigert MD is a male Oncologist , has 28 years of experience and practices in Medical Oncology.
Where does Dr. John M. Feigert practice?
Dr. John Feigert has 6 office locations.
Dr. John Feigert practices Medical Oncology near Arlington, VA.
Additional practice locations include: Fairfax, VA and Alexandria, VA.
See Arlington Oncologists.