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Christopher James Duke, M.D.

Photo of Dr. Christopher James Duke, M.D.


Expertise: Internal Medicine


Internal Medicine of Chevy Chase

5530 Wisconsin Avenue
Suite 1400
Chevy Chase, MD 20815 map


Dr. Christopher J. Duke is an internist affiliated with Sibley Memorial Hospital, Suburban Hospital and University of Maryland Baltimore Washington Medical Center. Dr. Duke is board certified in internal medicine by the American Board of Internal Medicine. He practices out of Internal Medicine of Chevy Chase, located in Chevy Chase, Maryland.

Dr. Duke earned his medical degree from George Washington University School of Medicine. He completed a residency in internal medicine at Milton S. Hershey Medical Center.

Dr. Duke has been named a Top Doctor by Consumers’ Checkbook magazine and Washingtonian Magazine. more

Departments / Divisions

  • Medicine at Sibley Memorial Hospital



  • MD, George Washington University School of Medicine (1988)


  • Penn State Health Milton S Hershey Medical Center / Internal Medicine (1991)

Board Certifications

  • American Board of Internal Medicine / Internal Medicine (1992)

Activities & Honors


  • Top Doctor, Consumers' Checkbook
  • Top Doctor, Washingtonian Magazine
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