Ms. O'brien works in New Hyde Park, NY and 1 other location and specializes in Allergy & Immunology. Ms. O'brien is affiliated with Plainview Hospital and North Shore University Hospital.
Gender: Not Available
Years in Practice: Not Available
Languages Spoken: English
Medical School: Not Available
Graduation Date: Not Available
Specialties: Allergy & Immunology
*This physician has multiple office locations. See Appointments for details.