Summary

Dr. Keiser graduated from the Pennsylvania State University College of Medicine,Pennsylvania State University College of Medicine in 1973. He works in Washington, DC and specializes in Pathology and Infectious Disease. Dr. Keiser is affiliated with The George Washington University Hospital.

Quick Facts

  • accepting new patients
  • 5
  • 53 years of experience
  • speaks French, Spanish
  • Walter Reed National Military Medical Center
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Francis Keiser has 3 locations

The George Washington University Hospital

900 23rd St NwWashington, DC 20037

The Gw Medical Faculty Associates

2150 Pennsylvania Ave NwWashington, DC 20037
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

George Washington University Hospital Pathology

900 23rd St NW Rm B2090Washington, DC 20037
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. John Francis Keiser, MD
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Dr. John Francis Keiser, MDDr. Roger Allen Mitchell JR.Dr. Gerald V Quinnan JR.Dr. John Harwood Powers III
PathologyPathologyInfectious DiseaseInfectious Disease
Accepts New Patients Accepts New Patients
53 Years of Experience 23 Years of Experience 53 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks French, Spanish
Washington , DCWashington , DCRockville , MDBaltimore , MD
Med School: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE Med School: Rutgers New Jersey Medical School Med School: St Louis University School Of Medicine Med School: Lewis Katz School Of Medicine At Temple University
Current Profile
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Insurance Plans Accepted by Dr. John Francis Keiser

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Francis Keiser has the following 2 specialties

Specialty Expertise

Dr. John Francis Keiser has the following area of expertise

  • Infectious Disease

Certifications, License, & Education

53 Years Experience

Education & Training

Residency

Completed their residency at Walter Reed National Military Medical Center.

Medical School

Graduated from PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE in 1974 and Pennsylvania State University College Of Medicine in 1973.

NPI Number

Dr. Keiser's NPI number is 1720194103.

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Frequently Asked Questions

Does Dr. John Keiser accept my insurance?
You can see the insurance plans that Dr. John Keiser accepts on their Vitals profile.
Where is Dr. John Keiser's office located?
Dr. John Keiser's office is located at 900 23rd St Nw, Washington, DC, 20037.
Which hospitals is Dr. John Keiser affiliated with?
Dr. John Keiser is affiliated with The George Washington University Hospital.
Does Dr. John Keiser accept virtual/telehealth appointments?
Dr. John Keiser has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Keiser speak?
Dr. John Keiser speaks French and Spanish.

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