Summary

Dr. Joshua Allen is an oncology specialist who brings 12 years of experience to cancer care. He earned his medical degree from Georgetown University School of Medicine, where he developed expertise in treating various forms of cancer. Dr. Allen is fluent in both English and French, enabling him to serve a diverse patient population.

Dr. Allen practices at Inova Hematology Oncology in Fairfax, Virginia, where he focuses on comprehensive cancer treatment. He specializes in treating prostate cancer, including advanced and metastatic cases as well as recurrent forms of the disease. His treatment approach includes external beam radiation and high dose rate radiation therapy to target cancer cells effectively. Patients consistently rate his care highly, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 12 years of experience
  • 34 insurance plans accepted
  • speaks English, French
  • Georgetown University School Of Medicine
  • 21 written reviews
  • 1 specialty
  • 3 areas of expertise
  • 1 office location
  • Male

Office Location

Inova Hematology Oncology - Fair Oaks (A dept of Fairfax Hospital)

3580 Joseph Siewick Dr Ste 403Fairfax, VA 22033
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Joshua M. Allen, MDDr. Deepnarayan Tiwarri, MD, FACPDr. Andrew Mener, MDDr. Mohit Narang, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.8 
12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, French Speaks English, Spanish Speaks Chinese, Spanish Speaks Chinese, English, Spanish
Fairfax , VABrandywine , MDColumbia , MDColumbia , MD
Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Joshua M. Allen

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna Better Health
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CDPHP
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Community Health Options
  • GEHA
  • Humana
  • Humana - Medicare
  • Innovation Health
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Magellan Health
  • Magellan Health - DSNP
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Optum Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Virginia Premier Health Plan

Medical Specialties

Joshua M. Allen has the following specialty

Specialty Expertise

Joshua M. Allen has the following 3 areas of expertise

  • Hematology/oncology
  • Internal Medicine
  • Medical Oncology

Certifications, License, & Education

12 Years Experience

Joshua M. Allen holds an active medical license in the state of Virginia.

Medical License

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

Education & Training

Medical School

Graduated from Georgetown University School Of Medicine in 2014.

NPI Number

Joshua M. Allen's NPI number is 1942628458.

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Frequently Asked Questions

What languages does Joshua Allen speak?
Joshua Allen speaks English and French.
How can I make an appointment with Joshua Allen?
You can find contact information for Joshua Allen here on Vitals.
Does Joshua Allen accept virtual/telehealth appointments?
Joshua Allen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Joshua Allen's office located?
Joshua Allen's office is located at 3580 Joseph Siewick Dr Ste 403, Fairfax, VA, 22033.
Does Joshua Allen accept my insurance?
You can see the insurance plans that Joshua Allen accepts on their Vitals profile.

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