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. John Sadler:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. John Sadler is Excellent.
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Specialties & Research
Dr. John Sadler, MD is board certified in Family Medicine.
Education & Awards
Dr. Sadler graduated from Virginia Commonwealth University, Richmond. He has 3 awards.
Dr. Sadler has 4 hospital affiliations:
- Lewis-Gale Medical Center
- Montgomery Regional Hospital
Accepted Insurance Plans
Dr. Sadler accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Great-West Healthcare - 2 plans
- Cigna - 2 plans
- Humana - 7 plans
Similar doctors nearby
- Additional Information
- Where does Dr. John E. Sadler practice?
Dr. John Sadler practices Family Medicine near Salem, VA.
See Salem Family Physicians.