Barbara O'Callaghan RN, NP

Physician Profile

Barbara O'Callaghan. Her primary practice is as a Registered Nurse: Oncology.

RN: Registered Nurse
: Diplomate, American Board of Pediatrics
NP: Nurse Practitioner


Specialties Include:

• 
  Registered Nurse: Oncology  

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  zip code: 30046
  North	1 mi	Lawrenceville
  S.East	4 mi	Grayson
  South	6 mi	Snellville
  N.East	6 mi	Dacula
  N.West	9 mi	Suwanee
  S.East	9 mi	Loganville
  West	9 mi	Lilburn