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Dr. Tirrell Johnson, MD
Internist, Oncology Specialist (cancer)
11 years of experience
Video profile
Accepting new patients
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. Tirrell Johnson:

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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. Tirrell Johnson is Excellent. Dr. Johnson has been reviewed by 4 patients who have provided 0 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Tirrell Johnson, MD is board certified in Internal Medicine and Medical Oncology.

  • He has special expertise in 5 areas:
  • Cancer
  • Head and Neck Cancer
  • Lung Cancer
  • Melanoma
  • Thoracic Cancer

Education & Awards

Dr. Johnson graduated from University of Florida, Gainesville.


Dr. Johnson has 10 hospital affiliations:

  • Arnold Palmer Medical Center 
  • Orlando Regional Medical Center 


  • Spanish

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Additional Information
Dr. Tirrell Tremayne Johnson MD is a male Internist, has 11 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. Tirrell T. Johnson practice?
Dr. Tirrell Johnson has 4 office locations.
Dr. Tirrell Johnson practices Internal Medicine and Medical Oncology near Orlando, FL.
Additional practice locations include: Longwood, FL and Lake Mary, FL.
See Orlando Internists and Orlando Oncologists.