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 Davis:
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Specialties & Research
Dr. John Davis, MD is board certified in Internal Medicine and Cardiovascular Disease.
- He has special expertise in 4 areas:
- Acute Coronary Syndrome (ACS)
- Heart Block
- High Blood Pressure (Hypertension)
- Unstable Angina
Education & Awards
Dr. Davis graduated from Washington University at St. Louis, Saint Louis.
Dr. Davis has 9 hospital affiliations:
- Christian Hospital Northeast
- Depaul Health Center
Accepted Insurance Plans
Dr. Davis accepts these health insurances in at least one office:
- Humana - 7 plans
- Cigna - 4 plans
- Missouri Medicaid - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. John C. Davis practice?
Dr. John Davis practices Internal Medicine, Cardiovascular Disease, Cardiology, and Emergency Medicine near Florissant, MO.
Additional practice locations include: Springfield, MO.
See Florissant Internists, Florissant Cardiologists, and Florissant Emergency Physicians.