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. Walter Johnston:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Walter Johnston is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Walter Johnston, MD is board certified in Surgery.
More Specialties & Research
Education & Awards
Dr. Johnston graduated from The University of Texas Southwestern, Dallas.More Education & Awards
Dr. Johnston has 5 hospital affiliations:
- Baylor Medical Center At Irving
- Baylor Medical Center At Garland
Accepted Insurance Plans
Dr. Johnston accepts these health insurances in at least one office:
- United Healthcare - 3 plans
- Unicare - 10 plans
- Blue Cross Blue Shield of Texas - 3 plans
- Aetna - 3 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Walter S. Johnston practice?
Dr. Walter Johnston practices Surgery near Garland, TX.
Additional practice locations include: Dallas, TX and Plano, TX.
See Garland Surgeons.