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Dr. Catherine O'Brien, MD

Dr. Catherine Lloyd O'Brien MD is female, has 44 years of experience and practices in Allergy & Immunology.


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Dr. Catherine O'Brien has 4 office locations.
Costa John J MD Group
53 Marion Rd
Unit 7
Wareham, MA 02571

Phone Number
Locations and availability (4)
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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Education & Awards

Dr. O'Brien graduated from University College Dublin.

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Affiliations

Dr. O'Brien has 2 hospital affiliations:

  • Southcoast Health Sys - Tobey Hospital 
  • Southcoast Hospitals Group,Inc 

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Accepted Insurance Plans

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

  • MVP Health Care Preferred Care - 2 plans
  • Cigna - 6 plans
  • Humana - 1 plan
  • Great-West Healthcare - 2 plans

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Learn more about Dr. Catherine O'Brien:

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Additional Information
Where does Dr. Catherine L. O'Brien practice?
Dr. Catherine O'Brien practices Allergy & Immunology near Wareham, MA.
Additional practice locations include: Norwell, MA and Kingston, MA.
See Wareham Allergists.
Similar Physician Names
Dr. Caitlin O'Brien, Dr. Caitlyn O'Brien, Dr. Caren O'Brien, Dr. Carin O'Brien, Dr. Caryn O'Brien, Dr. Catalina O'Brien, Dr. Catharine O'Brien, Dr. Cathleen O'Brien