Dr. Hayden J. Zaccagni

Pediatric Cardiology
University Of Texas Southwestern Medical Center
5323 Harry Hines Blvd, 
Dallas,, TX 
Accepting New Patients
Referral may be required
Before you request
University Of Texas Southwestern Medical Center
5323 Harry Hines Blvd, 
Dallas,, TX 

Overview

Hayden Zaccagni is a Pediatric Cardiologist practicing medicine in Dallas,, Texas.

His clinical expertise encompasses Hypoplastic Left Heart Syndrome (HLHS), Pulmonary Atresia, DiGeorge Syndrome, and Mitral Atresia.

He is actively involved in clinical research, co-authoring 18 peer reviewed articles. Dr. Zaccagni is currently accepting new patients.

Specialties

Pediatric Cardiology

Licenses

Physician Assistant in TX

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

VIVA Health
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL

Locations

University of Texas Southwestern Medical Center
5323 Harry Hines Blvd, Dallas,, TX 75390
Other Locations
Children's Medical Center/Children's Health
1935 Medical District Dr, Dallas,, TX 75235

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

18 Total Publications

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.
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.
Journal: Critical care explorations
Published: June 25, 2025
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Before you request

Children's Medical Center/Children's Health

1935 Medical District Dr, 
Dallas, TX 
 (0.2 miles away)
214-456-2333
Languages Spoken:
English
See accepted insurances
Accepting New Patients

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Frequently Asked Questions about Dr. Hayden J. Zaccagni

How do I make an appointment with Dr. Hayden J. Zaccagni?

You can book an appointment with Dr. Hayden J. Zaccagni by calling their office at 214-645-4673. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Hayden J. Zaccagni a top-rated expert for Hypoplastic Left Heart Syndrome (HLHS)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Hayden J. Zaccagni is classified as an Experienced expert for Hypoplastic Left Heart Syndrome (HLHS), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Hayden J. Zaccagni specialize in?

While Dr. Hayden J. Zaccagni is a Pediatric Cardiology, they have specific expertise in Hypoplastic Left Heart Syndrome (HLHS), Pulmonary Atresia, and DiGeorge Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Cardiology.

Does Dr. Hayden J. Zaccagni participate in research or clinical trials?

Yes. Dr. Hayden J. Zaccagni has published 18 articles and abstracts on conditions like Hypoplastic Left Heart Syndrome (HLHS). You can view a list of Dr. Hayden J. Zaccagni's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Hayden J. Zaccagni accept my insurance?

Dr. Hayden J. Zaccagni accepts most major insurance plans, including VIVA Health. We recommend calling the office directly at 214-645-4673 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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