> > > > Dr. John O'Connor, MD
Dr. John James O'Connor MD is a male Family Practitioner, has 32 years of experience and practices in Family Medicine.
License & Identifications

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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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 

Accepted Insurance Plans

Dr. O'Connor accepts these health insurances in at least one office:

  • Cigna - 3 plans
  • Aetna - 2 plans
  • Missouri Medicaid - 1 plan

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Additional Information
Where does Dr. John J. O'Connor practice?
Dr. John O'Connor practices Family Medicine near Dongola, IL.
Additional practice locations include: Hannibal, MO.
See Dongola Family Physicians.