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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. Kathleen Tierney-Oconnor:

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  1. Qualifications
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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Kathleen Tierney-Oconnor is Excellent. Dr. Tierney-Oconnor has been reviewed by 17 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.3
Courteous Staff 3.4
Accurate Diagnosis 4.5
Bedside Manner 4.6
Spends Time with Me 4.6
Follows Up After Visit 3.9

Specialties & Research

Dr. Kathleen Tierney-Oconnor, MD is board certified in Pediatrics.

Education & Awards

Dr. Tierney-Oconnor graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse. She has 3 awards.

Patients' Choice Award (2012 - 2015)
Compassionate Doctor Recognition (2012 - 2015)
Top 10 Doctor - City (2014)
Great Neck, NY


Dr. Tierney-Oconnor has 4 hospital affiliations:

  • LIJ Schneiders Childrens Hospital 
  • North Shore University Hospital 


  • Hebrew
  • French
  • Italian
  • Spanish

> > > > Dr. Kathleen Tierney-Oconnor, MD

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Additional Information
Dr. Kathleen Tierney-Oconnor MD is a female Pediatrician, has 19 years of experience and practices in Pediatrics.
Where does Dr. Kathleen Tierney-Oconnor practice?
Dr. Kathleen Tierney-Oconnor has 1 office location.
Dr. Kathleen Tierney-Oconnor practices Pediatrics near Great Neck, NY.
See Great Neck Pediatricians.