Summary

Dr. Brian Agan specializes in internal medicine and infectious disease, bringing three decades of clinical expertise to his practice. He earned his medical degree from the University of Colorado School of Medicine and has built a distinguished career focused on complex internal medicine cases and infectious disease management. Dr. Agan speaks English and serves patients throughout the Bethesda area.

Dr. Agan maintains affiliations with Walter Reed National Military Medical Center and Suburban Hospital, both located in Bethesda, Maryland. His extensive background in internal medicine allows him to provide comprehensive care for adult patients with a wide range of health conditions. Additionally, his specialized training in infectious disease enables him to treat complex infections and provide expert consultation on challenging cases requiring advanced diagnostic and treatment approaches.

Overview based on verified provider data

Quick Facts

  • 30 years of experience
  • speaks English
  • University Of Colorado School Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Brian Keith Agan has 3 locations

Walter Reed National Military Medical Center

8901 Rockville PikeBethesda, MD 20889

Dr. Brian Keith Agan

8901 Wisconsin Averm 3143Bethesda, MD 20889

Suburban Hospital

8600 Old Georgetown RdBethesda, MD 20814

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Dr. Brian Keith Agan
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Dr. Brian Keith AganDina F. Zeki, MDDr. Paul A. Silver, MDLeanne Antioquia, FNP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
30 Years of Experience 9 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Arabic Speaks English Speaks English
Bethesda , MDRockville , MDWashington , DCBowie , MD
Med School: University Of Colorado School Of Medicine Med School: Creighton University/Maricopa Integrated Health Systems - Phoenix, AZ Med School: Hahnemann University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Brian Keith Agan

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

Medical Specialties

Dr. Brian Keith Agan has the following 2 specialties

Specialty Expertise

Dr. Brian Keith Agan has the following area of expertise

  • Infectious Disease

Certifications, License, & Education

30 Years Experience

Dr. Brian Keith Agan holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2026.

Education & Training

Medical School

Graduated from University Of Colorado School Of Medicine in 1996.

NPI Number

Dr. Agan's NPI number is 1669434718.

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Frequently Asked Questions

Is Dr. Brian Agan accepting new patients?
Dr. Brian Agan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Brian Agan accept my insurance?
You can see the insurance plans that Dr. Brian Agan accepts on their Vitals profile.
How can I make an appointment with Dr. Brian Agan?
You can find contact information for Dr. Brian Agan here on Vitals.
Which hospitals is Dr. Brian Agan affiliated with?
Dr. Brian Agan is affiliated with Walter Reed National Military Medical Center and Suburban Hospital.
Does Dr. Brian Agan accept virtual/telehealth appointments?
Dr. Brian Agan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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