Andrea Guardenier, MD, is a critical care physician at Connecticut Children’s. Dr. Guardenier’s clinical interests include the acute management of patients with congenital and acquired heart disease and quality improvement in the areas of cardiac critical care, ECMO, and pediatric multisystem trauma.  


Albany Medical College


Naval Medical Center - San Diego


Rady Children's Hospital

American Board of Pediatrics - Pediatric Critical Care Medicine
American Board of Pediatrics - Pediatrics

Assistant Professor of Pediatrics, University of Connecticut School of Medicine

  • Guardenier, Andrea; Peterson, Bradley; Hilfiker, Mary; Shellington, David. Acute Renal Failure in Pediatric Patients After Moderate to Severe Traumatic Brain Injury.  Critical Care Medicine 43(12):p 294, December 2015.
  • Guardenier, Andrea; Hilfiker, Mary; Peterson, Bradley; Shellington, David. Acute Paraplegia After Minor Trauma Due to Artery of Ademkiewicz Thrombosis.  Critical Care Medicine 43(12):p 317, December 2015.