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Family Practitioner, Primary Care Doctor
42 years of experience
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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Our records indicate this doctor is deceased.

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Education & Awards

Dr. O'Brien graduated from Saint Louis University.


Affiliations

Dr. O'Brien has 1 hospital affiliations:

  • Sarasota Memorial Hospital 

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Additional Information
Dr. John Robert O'Brien MD is a male Family Practitioner, has 42 years of experience and practices in Family Medicine.
Where does Dr. John R. O'Brien practice?
Dr. John O'Brien has 1 office location.
Dr. John O'Brien practices Family Medicine near Sarasota, FL.
See Sarasota Family Physicians.