Summary

Dr. Keith Unger is a board-certified radiation oncologist with over two decades of experience treating cancer patients. He earned his medical degree from the University of Virginia and holds certification in Radiation Oncology from the American Board of Radiology. His expertise spans both hematology and oncology, allowing him to provide comprehensive cancer care. Dr. Unger speaks English and brings 20 years of dedicated experience to his practice.

Dr. Unger is affiliated with MedStar Southern Maryland Hospital Center and practices at locations in both Washington, DC and Clinton, Maryland. He specializes in treating colorectal cancer and other gastrointestinal cancers. His treatment approach includes advanced radiation therapy techniques such as external beam radiation and high dose rate radiation therapy. Patients have given Dr. Unger an average rating of 4.6 out of 5, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 20 years of experience
  • 15 insurance plans accepted
  • speaks English
  • University of Virginia
  • 9 written reviews
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Keith R. Unger has 2 locations

MedStar Georgetown Cancer Institute Radiation Oncology at MedStar Georgetown University Hospital

3800 Reservoir Road NW Lower Level (LL) Bles Bldg.Washington, DC 20007
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

MedStar Health: Radiology at Southern Maryland

7501 Surratts Rd Ste 105Clinton, MD 20735
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

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Keith R. Unger, MD
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Keith R. Unger, MDDr. Kailin Liang-Li LieuDr. Christine Wilson JacobsMary Elvira Hesdorffer
HematologyPediatricsPediatricsNurse Practitioner
Accepts New Patients Accepts New Patients
4.6 
20 Years of Experience 10 Years of Experience 33 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Washington , DCBaltimore , MDWashington , DCAlexandria , VA
Med School: University of Virginia Med School: University Of Maryland School Of Medicine Med School: Wake Forest School Of Medicine
Current Profile
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Insurance Plans Accepted by Keith R. Unger

  • Aetna
  • AmeriHealth
  • Blue Cross Blue Shield
  • Empire Plan
  • Healthlink
  • Humana
  • Medicare
  • Medicare - Medicare
  • MedStar Family Choice
  • MedStar Family Choice - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Keith R. Unger has the following 2 specialties

Specialty Expertise

Keith R. Unger has the following 4 areas of expertise

  • Cancer
  • Hodgkin's Lymphoma
  • Oncology
  • Radiation Therapy

Certifications, License, & Education

20 Years Experience

Keith R. Unger holds active and expired medical licenses in the states of Maryland and District Of Columbia. They are board certified in Radiation Oncology by the American Board of Radiology.

Board Certifications

Board certified in Radiation Oncology by the American Board of Radiology.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2027 and an expired medical license in the state of District Of Columbia that expired in 2026.

Education & Training

Medical School

Graduated from University of Virginia in 2006 and University of Virginia Medical School in 2006.

NPI Number

Keith R. Unger's NPI number is 1205077781.

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Frequently Asked Questions

Does Keith Unger accept virtual/telehealth appointments?
Keith Unger has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Keith Unger's office located?
Keith Unger's office is located at 3800 Reservoir Road NW Lower Level (LL) Bles Bldg., Washington, DC, 20007.
How can I make an appointment with Keith Unger?
You can find contact information for Keith Unger here on Vitals.
Which hospitals is Keith Unger affiliated with?
Keith Unger is affiliated with Medstar Southern Maryland Hospital Center.
Does Keith Unger accept my insurance?
You can see the insurance plans that Keith Unger accepts on their Vitals profile.

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