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 Felker:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Prepare before visiting Dr. Felker
Metastatic Melanoma Patient Education Learn all about metastatic melanoma symptoms and treatments by reading Vitals patient education guide.Before Visiting Dr. Felker Learn More
|More Patient Guides & Topics|
Specialties & Research
Dr. John Felker, MD is board certified in Diagnostic Radiology.
Education & Awards
Dr. Felker graduated from University of Kentucky , Lexington.
Dr. Felker has 7 hospital affiliations:
- Memorial Hospital
- Memorial Medical Center
Similar doctors nearby
- Additional Information
- Dr. John Felker MD is a male Diagnostic Radiologist, has 21 years of experience and practices in Diagnostic Radiology.
- Where does Dr. John Felker practice?
- Dr. John Felker has 4 office locations.
Dr. John Felker practices Diagnostic Radiology near Springfield, IL.
Additional practice locations include: Quincy, IL and Maryville, IL.
See Springfield Radiologists.