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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. Ralph Johnson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Ralph Johnson is Below Average. Dr. Johnson has been reviewed by 4 patients who have provided 1 comments. The rating is 1.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 3.0
Courteous Staff 4.7
Accurate Diagnosis 3.0
Bedside Manner 2.0
Spends Time with Me 2.0
Follows Up After Visit 2.0

Specialties & Research

Dr. Ralph Johnson, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Johnson graduated from Saint Louis University.


Dr. Johnson has 2 hospital affiliations:

  • Christian Hospital Northeast 
  • Saint Louis University Hospital 

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Additional Information
Dr. Ralph Gordon Johnson MD is a male Emergency Medicine Specialist, has 34 years of experience and practices in Emergency Medicine.
Where does Dr. Ralph G. Johnson practice?
Dr. Ralph Johnson has 1 office location.
Dr. Ralph Johnson practices Emergency Medicine near Saint Louis, MO.
See Saint Louis Emergency Physicians.