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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Clifford Ferguson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Clifford Ferguson is Good. Dr. Ferguson has been reviewed by 2 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0

Specialties & Research

Dr. Clifford Ferguson, MD is board certified in Internal Medicine.

Education & Awards

Dr. Ferguson graduated from Meharry Medical College, Nashville.


Dr. Ferguson has 1 hospital affiliations:

  • Howard University Hospital 


  • Spanish

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Additional Information
Dr. Clifford Lester Ferguson MD is a male Internist, has 35 years of experience and practices in Internal Medicine.
Where does Dr. Clifford L. Ferguson practice?
Dr. Clifford Ferguson has 3 office locations.
Dr. Clifford Ferguson practices Internal Medicine near Washington, DC.
Additional practice locations include: Silver Spring, MD and Hagerstown, MD.
See Washington Internists.