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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. Mark Johnson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Mark Johnson is Average. Dr. Johnson has been reviewed by 2 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.7
Courteous Staff 5.0
Accurate Diagnosis 2.3
Bedside Manner 3.0
Spends Time with Me 3.7
Follows Up After Visit 1.0

Specialties & Research

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

Education & Awards

Dr. Johnson graduated from Medical University of South Carolina, Charleston.


Dr. Johnson has 7 hospital affiliations:

  • Sarasota Memorial Hospital 
  • Fawcett Memorial Hospital 

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Additional Information
Dr. Mark C Johnson MD is a male Emergency Medicine Specialist, has 19 years of experience and practices in Emergency Medicine.
Where does Dr. Mark C. Johnson practice?
Dr. Mark Johnson has 1 office location.
Dr. Mark Johnson practices Emergency Medicine near Sarasota, FL.
See Sarasota Emergency Physicians.