1
2 Ratings
Summary
Dr. Johnston graduated from the University of Texas Southwestern Medical School in 1990. He works in Greenwich, CT and specializes in Emergency Medicine. Dr. Johnston is affiliated with Samuel S Stratton Department Of Veterans Affairs Medical Center.
Quick Facts
- 36 years of experience
- 37 insurance plans accepted
- speaks English
- University Of Texas Southwestern Medical School
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Gregory Scott Johnston, MD | Christopher Carleo, MD | Dr. Haviva Malina, MD | Dr. Alicia Sta Maria Almendral, MD |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 36 Years of Experience | 28 Years of Experience | 21 Years of Experience | 27 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | Speaks English, Spanish |
| Greenwich , CT | East Setauket , NY | New York , NY | Woodside , NY |
| Med School: University Of Texas Southwestern Medical School | Med School: Suny Stony Brookhealth | Med School: Albert Einstein College Of Medicine | Med School: University Of Santo Tomas Faculty Of Medicine And Surgery |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Scott Johnston
Medical Specialties
Dr. Gregory Scott Johnston has the following specialty
Certifications, License, & Education
36 Years Experience
Dr. Gregory Scott Johnston holds an expired medical license in the state of New Mexico.
Medical License
Medical Doctor with an expired medical license in the state of New Mexico that expired in 2026.
Education & Training
Medical School
Graduated from University Of Texas Southwestern Medical School in 1990.
NPI Number
Dr. Johnston's NPI number is 1457344137.
Similar doctors
Frequently Asked Questions
- Is Dr. Gregory Johnston accepting new patients?
- Dr. Gregory Johnston has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Gregory Johnston accept my insurance?
- You can see the insurance plans that Dr. Gregory Johnston accepts on their Vitals profile.
- How can I make an appointment with Dr. Gregory Johnston?
- You can find contact information for Dr. Gregory Johnston here on Vitals.
- What languages does Dr. Gregory Johnston speak?
- Dr. Gregory Johnston speaks English.
- Which hospitals is Dr. Gregory Johnston affiliated with?
- Dr. Gregory Johnston is affiliated with Samuel S Stratton Department Of Veterans Affairs Medical Center.
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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