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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. Charlie Johnson:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Charlie Johnson is Excellent. Dr. Johnson has been reviewed by 4 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.7
Courteous Staff 4.3
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Charlie Johnson, MD is board certified in Internal Medicine.

Education & Awards

Dr. Johnson graduated from University of California at San Diego, La Jolla.


Dr. Johnson has 8 hospital affiliations:

  • Sutter Memorial Hospital 
  • Scripps Mercy Hospital San Diego 


  • Farsi
  • Spanish
  • Persian

> > > > Dr. Charlie Johnson, MD

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Additional Information
Dr. Charlie Ray Johnson MD is a male Internist, has 37 years of experience and practices in Internal Medicine.
Where does Dr. Charlie R. Johnson practice?
Dr. Charlie Johnson has 5 office locations.
Dr. Charlie Johnson practices Internal Medicine near National City, CA.
Additional practice locations include: Sacramento, CA and Auburn, CA.
See National City Internists.