Colleen Walsh, MSN, RN, CPNP, is a board-certified pediatric nurse practitioner who works with the cardiology and cardiothoracic teams at SSM Health Cardinal Glennon Children’s Hospital. She received both her Bachelor of Science in Nursing and her Master of Science in Nursing from Saint Louis University.

She treats patients from newborn to 18 years old and has a special clinical interest in pediatric arrhythmias, inheritable arrhythmias, electrophysiology studies and ablations, pacemakers, ICDs and device management.

”I strive to always be available to my patients and their families when they need me. I want to be that point of contact that they can rely on for any questions that the family may have. I understand that every patient is unique and has different individual needs.” - Colleen Walsh, MSN, RN, CPNP