Claire Natsios

Claire Natsios, M.D.

Assistant Professor

Department: Pediatrics – Jacksonville
Business Phone: (904) 244-3027
Business Email: claire.natsios@jax.ufl.edu

On This Page

About Claire Natsios

Claire Natsios, MD, is a board-certified pediatrician who finds immense joy in partnering with families throughout their child’s health care journey. She takes a holistic approach to care that emphasizes open communication, evidence-based medicine and collaborative decision-making to ensure each child receives personalized, comprehensive treatment.

Dr. Natsios completed her undergraduate studies at the California Polytechnic State University in San Luis Obispo, California. She graduated with her medical degree from the University of Queensland Ochsner Clinical School where her education took place in both Australia and New Orleans. She then completed her pediatric residency at Oregon Health & Science University in Portland, Oregon.

Her clinical interests span a wide range of pediatric care, including breastfeeding support, contraceptive care, mental health, newborn and preventive medicine, pediatric dermatology, and management of chronic conditions, such as asthma and migraines.

Outside of work, Dr. Natsios enjoys cooking family Greek recipes, hiking, skiing and spending time with her family.

Additional Positions:
Assistant Professor
2025 – Current · University of Florida

Board Certifications

  • Pediatrics
    American Board of Pediatrics

Clinical Profile

Specialties

  • Pediatrics

Subspecialties

  • Pediatric Primary Care

Publications

Academic Articles

  1. Vaccination Rates in Pediatric Sickle Cell Patients in Louisiana.

    Journal
    Clinical pediatrics.
    Volume/Issue
    63(3):293-296
    [DOI]
    10.1177/00099228231176877.
    [PMID]
    37246763.
  2. Relapsing Fever: A Rare Cause of Pediatric Fever of Unknown Origin.

    Journal
    Clinical pediatrics.
    Volume/Issue
    62(10):1285-1289
    [DOI]
    10.1177/00099228231154129.
    [PMID]
    36797991.
  3. Breast Abscess Sequelae.

    Journal
    Clinical pediatrics.
    Volume/Issue
    58(1):117-119
    [DOI]
    10.1177/0009922818805242.
    [PMID]
    30288993.

Education

  1. Pediatric Residency

    Oregon Health & Science University Hospital

  2. Medical Degree

    University of Queensland – Ochsner Clinical School

Contact Details

Phones:
Business:
(904) 244-3027
Emails:
Addresses:
Business Street:
653 W 8TH ST
JACKSONVILLE FL 32209