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DR. Elizabeth Katz, DO, FAAP


Dr. Elizabeth Katz is a Board Certified pediatrician who has been practicing in Franklin Square, NY since 1994.. She was born and raised in Massapequa, NY. She began her training at the NY Institute of Technology in the 7-year combined BS/DO program in affiliation with the NY College of Osteopathic Medicine; she completed this program in 1989, with an award for excellence in Surgery. After a Rotating Internship at Peninsula Gerneral Hospital, Dr. Katz completed a three year pediatric residency and then a year of Chief Residency at Schneider Children's Hospital. She has been practicing Pediatrics at Nassau Pediatric Associates in Franklin Square since 1994. She is a member of the Nassau Pediatric Society; she has been a member of the Neonatal Committee and is currently a Board Member. Dr. Katz is married and has two children. Her hobbies include tennis, singing, gardening and reading.


Steven & Alexandra Cohen Children's Medical Center (Long Island Jewish)

NYU Langone (Winthrop University Hospital)

North Shore University Hospital Manhasset


Schneider Children's Hospital, Chief Resident – 1993-1994

Schneider Children's Hospital (Residency) – 1990-1993

Peninsula General Hospital (Residency, Rotating) – 1989-1990

NY Institute of Technology/NY College of Osteopathic Medicine - 1981-1989


Excellence in Surgery, NY College of Osteopathic Medicine Nassau Pediatric Society

- Board Member, 2011-Present


American Board of Pediatrics


CPR Classes to resume Spring 2024

  • CPR Class
    Infant, Child and Adult
    (03/27/2024 7:00pm)
  • @ Nassau Pediatrics
    Red Cross Certification
    $55/per Person
  • Call the office to Register
  • Space is Limited
  • Urgent care walk-ins for Nassau Pediatric Associates sick patients
  • Monday - Friday from 8:45- 10 am
  • Signed up for the portal ? You can schedule your appointments online.

Telehealth available with your Nassau Pediatric Providers during regular business hours. Please click on our Telehealth tab for more information and download our Anytime Pediatrics app.

Office Location

Nassau Pediatric Associates
380 Dogwood Avenue Franklin Square, NY 11010

Office Hours

Monday-Friday :

8:45am -11:45am and

Saturday :

8:45am - 12:30pm

Sunday :

Available for urgent visits. Please call to make appointment to be seen.


Hours may be extended as needed in cold and flu season.