Summary

Dr. Dudley Holt is a cardiovascular disease specialist who focuses on pediatric heart conditions. He earned his medical degree from the University of Texas Health Science Center at San Antonio Joe R. & Teresa Lozano Long School of Medicine and completed his residency at Memorial Hermann Healthcare System. With 26 years of experience treating heart conditions in children, Dr. Holt brings extensive expertise to his practice. He is fluent in both Spanish and English.

Dr. Holt practices at multiple locations throughout Austin and surrounding areas, including Seton Northwest Hospital and Dell Children's Medical Center of Central Texas. His expertise centers on treating complex heart conditions present from birth, including congenital heart disease and patent ductus arteriosus. He performs specialized heart imaging tests such as echocardiograms and stress tests to evaluate heart function in young patients. Patients consistently rate Dr. Holt highly, giving him an average score of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 26 years of experience
  • 37 insurance plans accepted
  • speaks Spanish, English
  • Memorial Hermann Healthcare System
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 12 office locations
  • Male

Office Locations

Dr. Dudley Byron Holt has 12 locations

Pediatric And Congenital Cardiology Associates

4910 MUELLER BLVD STE 102AUSTIN, TX 78723

Saint Davids Round Rock Medical Center

2400 Round Rock AveRound Rock, TX 78681

Saint Davids Medical Center

919 E 32nd StAustin, TX 78705

Seton Northwest Hospital

11113 Research BlvdAustin, TX 78759

Cedar Park Regional Medical Center

1401 Medical PkwyCedar Park, TX 78613

Ascension Seton Williamson

201 Seton PkwyRound Rock, TX 78665

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Dr. Dudley Byron Holt, MD
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Dr. Dudley Byron Holt, MDDr. Eric Stuart Tiblier, MDDr. Vijaiganesh Nagarajan, MDDr. Francia Rojas, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.7 
26 Years of Experience 33 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks Spanish, English Speaks English Speaks Spanish, English
AUSTIN , TXAustin , TXKaty , TXHouston , TX
Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Dudley Byron Holt

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna Better Health - Medicaid (Managed)
  • Allegiance Life and Health
  • AmeriGroup
  • Ascension Health
  • Ascension Health - PPO
  • Assurant Health
  • Baylor Scott & White Health Plan
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - Medicaid
  • Blue Cross Blue Shield of Wyoming
  • CHAMPVA
  • Cigna
  • Community First Health Plans
  • FirstCare Health Plans
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Moda Health
  • Molina Healthcare
  • Oscar Health Insurance
  • Parkland Community Health Plan
  • PreferredOne
  • Sendero Health Plans
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Dudley Byron Holt has the following 2 specialties

Specialty Expertise

Dr. Dudley Byron Holt has the following 2 areas of expertise

  • Pediatric Cardiology
  • Pediatrics

Certifications, License, & Education

26 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Residency

Memorial Hermann Healthcare System

Medical School

Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof MedGraduated in 2000

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Frequently Asked Questions

Does Dr. Dudley Holt accept virtual/telehealth appointments?
Dr. Dudley Holt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Dudley Holt accept my insurance?
You can see the insurance plans that Dr. Dudley Holt accepts on their Vitals profile.
Where is Dr. Dudley Holt's office located?
Dr. Dudley Holt's office is located at 4910 MUELLER BLVD STE 102, AUSTIN, TX, 78723.
What languages does Dr. Dudley Holt speak?
Dr. Dudley Holt speaks Spanish and English.
Is Dr. Dudley Holt accepting new patients?
Dr. Dudley Holt is accepting new patients on Vitals. View Dr. Dudley Holt's profile on Vitals to make an appointment.

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