Browse Health
Internist, Preventive Medicine / Wellness
32 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).

Learn more about Dr. Barbara O'Dea:

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Specialties & Research

Dr. Barbara O'Dea, MD is board certified in Internal Medicine and Occupational Medicine.

  • She has special expertise in 1 area:
  • Workers' Compensation

Education & Awards

Dr. O'Dea graduated from Saint Louis University.


Dr. O'Dea has 3 hospital affiliations:

  • Southern Nh Medical Center 
  • St Joseph Hospital 
  • Southern New Hampshire Regiona, Nashua, Nh 

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Additional Information
Dr. Barbara S O'Dea MD is a female Internist, has 32 years of experience and practices in Internal Medicine and Occupational Medicine.
Where does Dr. Barbara S. O'Dea practice?
Dr. Barbara O'Dea has 2 office locations.
Dr. Barbara O'Dea practices Internal Medicine and Occupational Medicine near Nashua, NH.
See Nashua Internists and Nashua Preventive Medicine Specialists.