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).
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The overall average patient rating of Dr. John O'Connor is Good.
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Specialties & Research
Dr. John O'Connor, MD is board certified in Family Medicine.
Education & Awards
Dr. O'Connor graduated from Washington University at St. Louis, Saint Louis.
Dr. O'Connor has 2 hospital affiliations:
- Union County Hospital
- Hannibal Regional Hospital
Similar doctors nearby
- Additional Information
- Dr. John James O'Connor MD is a male Family Practitioner, has 34 years of experience and practices in Family Medicine.
- Where does Dr. John J. O'Connor practice?
- Dr. John O'Connor has 7 office locations.
Dr. John O'Connor practices Family Medicine near Dongola, IL.
Additional practice locations include: Bridgeton, MO and Saint Charles, MO.
See Dongola Family Physicians.