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Dr. Janssen is on Doximity

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Education & Training

  • George Washington University
    George Washington UniversityResidency, Family Medicine, 1998 - 2001
  • Howard University College of Medicine
    Howard University College of MedicineClass of 1998

Certifications & Licensure

  • MD State Medical License
    MD State Medical License 2001 - 2024
  • DC State Medical License
    DC State Medical License 2001 - 2013
  • VA State Medical License
    VA State Medical License 2001 - 2002
  • American Board of Family Medicine Family Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2013

Hospital Affiliations