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. Brian Johnston:

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. Brian Johnston is Average. Dr. Johnston has been reviewed by 4 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.2
Courteous Staff 2.3
Accurate Diagnosis 2.8
Bedside Manner 2.3
Spends Time with Me 2.3
Follows Up After Visit 1.0

Specialties & Research

Dr. Brian Johnston, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Johnston graduated from University of Washington, Seattle.


Dr. Johnston has 4 hospital affiliations:

  • St. Francis Hospital - Mooresville 
  • Franciscan St. Francis Health - Indianapolis 


  • English

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Additional Information
Dr. Brian T Johnston MD is a male Emergency Medicine Specialist, has 21 years of experience and practices in Emergency Medicine.
Where does Dr. Brian T. Johnston practice?
Dr. Brian Johnston has 2 office locations.
Dr. Brian Johnston practices Emergency Medicine near Beech Grove, IN.
Additional practice locations include: Indianapolis, IN.
See Beech Grove Emergency Physicians.