Summary

Dr. Karl Dejonge is an internal medicine physician who specializes in geriatric medicine, bringing 35 years of clinical expertise to his practice. He earned his medical degree from Yale University School of Medicine, establishing a strong foundation for his career focused on caring for older adults and managing complex medical conditions. Dr. Dejonge is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Dejonge practices at multiple prestigious facilities including Medstar Washington Hospital Center and Medstar Good Samaritan Hospital, with additional affiliations at INOVA Fairfax Hospital and Medstar Georgetown University Hospital in Washington, DC and Baltimore, MD. He specializes in treating patients with spinal cord injuries, paralysis, and quadriplegia, providing compassionate care for individuals facing serious mobility challenges. His expertise extends to hospice care, life-prolonging treatment, and palliative care, helping patients and families navigate difficult medical decisions with dignity and comfort. Patients consistently rate Dr. Dejonge highly, giving him an average rating of 5.0 for his dedicated care.
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Overview based on verified provider data

Quick Facts

  • 5
  • 35 years of experience
  • speaks English, Spanish
  • Yale University School Of Medicine
  • 1 written review
  • 2 specialties
  • 3 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Karl Eric Dejonge has 2 locations

Medstar Washington Hospital Center

110 Irving St NwWashington, DC 20010

Medstar Good Samaritan Hospital

5601 Loch Raven BlvdBaltimore, MD 21239

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Dr. Karl Eric Dejonge, MD
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Dr. Karl Eric Dejonge, MDDr. Ravi Ramamoorthy Iyer, MDDr. Janice E. Mcmillan, MDDr. Sharon McCormack, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.8 
35 Years of Experience 41 Years of Experience 11 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English Speaks English
Washington , DCHerndon , VAFairfax , VAColumbia , MD
Med School: Yale University School Of Medicine Med School: Nalanda Medical College Med School: University Of Virginia School Of Medicine Med School: University of Maryland School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Karl Eric Dejonge

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

Medical Specialties

Dr. Karl Eric Dejonge has the following 2 specialties

Specialty Expertise

Dr. Karl Eric Dejonge has the following 3 areas of expertise

  • Geriatric Medicine
  • Geriatric Medicine (family Medicine)
  • Geriatric Medicine (internal Medicine)

Certifications, License, & Education

35 Years Experience

Dr. Karl Eric Dejonge holds expired and active medical licenses in the states of District Of Columbia and Maryland.

Medical License

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

Education & Training

Medical School

Graduated from Yale University School Of Medicine in 1991.

NPI Number

Dr. Dejonge's NPI number is 1346293388.

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Frequently Asked Questions

How can I make an appointment with Dr. Karl Dejonge?
You can find contact information for Dr. Karl Dejonge here on Vitals.
Is Dr. Karl Dejonge accepting new patients?
Dr. Karl Dejonge has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Karl Dejonge speak?
Dr. Karl Dejonge speaks English and Spanish.
Where is Dr. Karl Dejonge's office located?
Dr. Karl Dejonge's office is located at 110 Irving St Nw, Washington, DC, 20010.
Does Dr. Karl Dejonge accept virtual/telehealth appointments?
Dr. Karl Dejonge has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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