Hayden John Zaccagni MD
Pediatric Cardiac Critical Care
Associate Professor of Pediatrics UT Southwestern Medical Center
Join to view full profile
5323 Harry Hines BoulevardDallas, TX 75390
Phone+1 214-456-2533
Fax+1 214-456-8130
Dr. Zaccagni is on Doximity
As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Summary
- Dr. Hayden Zaccagni is a pediatric cardiologist in Dallas, TX and is affiliated with UT Southwestern Medical Center and Children's Medical Center Dallas. He specializes in pediatric cardiac critical care and is a Quality Improvement enthusiast.
Education & Training
University of Alabama HospitalPediatric Cardiac Critical Care, 2012 - 2013
Vanderbilt University Medical CenterFellowship, Pediatric Cardiology, 2009 - 2012
Medical University of South CarolinaResidency, Pediatrics, 2006 - 2009
The University of Texas Health Science Center at San AntonioClass of 2006
Certifications & Licensure
TX State Medical License 2024 - 2028
AL State Medical License 2012 - 2024
TN State Medical License 2009 - 2012
SC State Medical License 2006 - 2009
American Board of Pediatrics Pediatric Cardiology
Publications & Presentations
PubMed
- 1 citationsUnplanned reinterventions after congenital cardiac surgery and hospital mortality: A report from the Pediatric Cardiac Critical Care Consortium (PC).Reshma K Reddy, Kurt R Schumacher, Nancy S Ghanayem, Wenying Zhang, Katherine Mikesell
The Journal of Thoracic and Cardiovascular Surgery. 2025-11-01 - The Acidemia Index: A Near Real-Time Risk Analytics Algorithm is Associated With Measured Acidemia in Pediatric Critical Care Patients, a Multi-Center Validation Study.Ahmed Asfari, Avihu Z Gazit, Craig Futterman, Robert B Kelly, Andrew Macfadyen
Critical Care Explorations. 2025-07-01 - 3 citationsVentilator Liberation Practices in Pediatric Cardiac Critical Care.Amy J Romer, Samer Abu-Sultaneh, Michael G Gaies, Robin V Klein, Christopher W Mastropietro
Respiratory Care. 2025-03-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
