Summary

Dr. John Deekan is a medical oncologist with 25 years of experience treating cancer patients. He earned his medical degree from Georgetown University School of Medicine and has dedicated his career to helping patients fight various forms of cancer. Dr. Deekan speaks English and brings extensive expertise to his oncology practice.

Dr. Deekan practices at INOVA Fairfax Hospital and sees patients at the Inova Schar Cancer - White Oak Clinic in Fairfax, Virginia. He specializes in treating head and neck cancer and oral cancer, while also helping patients manage swallowing difficulties. His diagnostic expertise includes performing CT scans of the chest and neck to help identify and monitor cancer progression. Patients consistently rate Dr. Deekan highly, giving him an average rating of 4.9 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.9
  • 25 years of experience
  • 22 insurance plans accepted
  • speaks English
  • Georgetown University School Of Medicine
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Inova Schar Cancer - White Oak Clinic (A dept of Fairfax Hospital)

8081 Innovation Park Dr Fl 4Fairfax, VA 22031
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 - 5:00 pm
SatClosed
SunClosed

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Dr. John F. Deekan, MDDr. Nicholas DeMonaco, MDDr. Harminder Sethi, MDDr. Ahmad R Cheema, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
3.3 
4.7 
25 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English Speaks Spanish, Tagalog Speaks Urdu, English, Punjabi, Hindi
Fairfax , VABrandywine , MDWashington , DCFrederick , MD
Med School: Georgetown University School Of Medicine Med School: Services Institute Of Medical Sciences
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John F. Deekan

  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of North Carolina
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • Cigna
  • Humana
  • Innovation Health
  • Johns Hopkins Employer Health Programs
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Optima Health
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. John F. Deekan has the following specialty

Specialty Expertise

Dr. John F. Deekan has the following 10 areas of expertise

  • Blood Cancer
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

25 Years Experience

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Active

EDUCATION & TRAINING

Medical School

Georgetown University School Of MedicineGraduated in 2001

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Frequently Asked Questions

How can I make an appointment with Dr. John Deekan?
You can find contact information for Dr. John Deekan here on Vitals.
What languages does Dr. John Deekan speak?
Dr. John Deekan speaks English.
Does Dr. John Deekan accept my insurance?
You can see the insurance plans that Dr. John Deekan accepts on their Vitals profile.
Where is Dr. John Deekan's office located?
Dr. John Deekan's office is located at 8081 Innovation Park Dr Fl 4, Fairfax, VA, 22031.
Does Dr. John Deekan accept virtual/telehealth appointments?
Dr. John Deekan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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