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).
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Richard O'Neill is Excellent. Dr. O'Neill has been reviewed by 6 patients who have provided 2 comments. The rating is 3.5 out of 4 stars.
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Specialties & Research
Dr. Richard O'Neill, MD is board certified in Internal Medicine.
More Specialties & Research
Education & Awards
Dr. O'Neill graduated from University of Minnesota, Twin Cities, Minneapolis.More Education & Awards
Dr. O'Neill has 9 hospital affiliations:
- Christian Hospital Northeast
- Missouri Baptist Hospital Sullivan
Accepted Insurance Plans
Dr. O'Neill accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Great-West Healthcare - 2 plans
- Cigna - 10 plans
- Medicare - 1 plan
- Missouri Medicaid - 1 plan
- USA H & W Network - 1 plan
More Accepted Insurance
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- Additional Information
- Where does Dr. Richard J. O'Neill practice?
Dr. Richard O'Neill practices Internal Medicine and Geriatric Medicine near Saint Louis, MO.
See Saint Louis Internists and Saint Louis Geriatric Doctors.
- Similar Physician Names
- Dr. Rickey O'Neill, Dr. Rickie O'Neill, Dr. Rich O'Neill, Dr. Rick O'Neill, Dr. Richie O'Neill, Dr. Ricky O'Neill