5
1 Rating
Summary
Dr. Johnston graduated from the Loyola University of Chicago Stritch School of Medicine in 1980. He works in Chattanooga, TN and specializes in Diagnostic Radiology. Dr. Johnston is affiliated with Parkridge Medical Center, Parkridge East Hospital and Houston Healthcare Warner Robins.
Quick Facts
- 46 years of experience
- speaks English
- Loyola University Of Chicago Stritch School Of Medicine
- 1 specialty
- 9 areas of expertise
- 3 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  | |  |
| Dr. John Thomas Johnston, MD | Dr. Harigovinda Reddy Challa, MD | Dr. Jason Gregory Smith, MD | Dr. Sanjam Dhillon, MD |
| Diagnostic Radiology | Neuroradiology | Diagnostic Radiology | Diagnostic Radiology |
| 46 Years of Experience | 29 Years of Experience | 14 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Chattanooga , TN | Rockford , IL | Chattanooga , TN | Eden Prairie , MN |
| Med School: Loyola University Of Chicago Stritch School Of Medicine | Med School: RANGARAYA MEDICAL COLLEGE | Med School: ALBERT EINSTEIN COLLEGE OF MEDICINE | Med School: University Of Debrecen Medical School And Health Science Centre |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Thomas Johnston
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Thomas Johnston has the following specialty
Specialty Expertise
Dr. John Thomas Johnston has the following 9 areas of expertise
Certifications, License, & Education
46 Years Experience
Dr. John Thomas Johnston holds an expired medical license in the state of Tennessee.
Medical License
Medical Doctor with an expired medical license in the state of Tennessee that expired in 2025.
Education & Training
Medical School
Graduated from Loyola University Of Chicago Stritch School Of Medicine in 1980.
NPI Number
Dr. Johnston's NPI number is 1417982752.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. John Johnston affiliated with?
- Dr. John Johnston is affiliated with Parkridge Medical Center, Parkridge East Hospital, and Houston Healthcare Warner Robins.
- How can I make an appointment with Dr. John Johnston?
- You can find contact information for Dr. John Johnston here on Vitals.
- What languages does Dr. John Johnston speak?
- Dr. John Johnston speaks English.
- Does Dr. John Johnston accept virtual/telehealth appointments?
- Dr. John Johnston has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. John Johnston accepting new patients?
- Dr. John Johnston has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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