The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Round Rock, TX
Find the Top Atrial Septal Defect (ASD) Experts and Specialists
Baylor Scott & White Clinic - Round Rock 302 University
Rafael Gonzalez is a Cardiologist and an Interventional Cardiologist practicing medicine in Round Rock, Texas. Dr. Gonzalez is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Angina, Sick Sinus Syndrome, Coronary Heart Disease, Angioplasty, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Gonzalez is board certified in Interventional Cardiology- American Board Of Internal Medicine and Cardiovascular Disease- American Board Of Internal Medicine.
Baylor Scott & White Clinic - Round Rock 302 University
Dr. Vijay Divakaran is a board-certified cardiologist with an interest in coronary and peripheral interventions. Dr. Divakaran is a member of the American College of Cardiology. With a career dedicated to advancing cardiovascular care, Dr. Divakaran combines cutting-edge interventional techniques with a deep commitment to tailoring treatments to individual patient profiles. His expertise extends from complex coronary interventions to pioneering personalized approaches that integrate genetic, lifestyle, and environmental factors into comprehensive care plans. His approach ensures that each patient receives care that is both scientifically rigorous and uniquely suited to their individual needs. Dr. Divakaran has been recognized as a Top Doc 2020, 2021, 2022, 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. He is also the 2025 recipient of The Internal Medicine Clerkship Faculty Member of the Year Award presented by Texas A&M University Health Science Center. In his spare time, Dr. Divakaram enjoys travel, reading and spending time with his family. Dr. Divakaran is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Angina, Angioplasty, and Heart Valve Repair. Dr. Divakaran is board certified in Interventional Cardiology- American Board Of Internal Medicine and Cardiovascular Disease- American Board Of Internal Medicine.
Baylor Scott & White Clinic - Round Rock 302 University
Dr. Stancoven has been recognized as a Top Doc 2020, 2021, 2022, 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Stancoven is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Angina, Coronary Heart Disease, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Stancoven is board certified in Cardiovascular Disease- American Board Of Internal Medicine and Internal Medicine- American Board Of Internal Medicine.
Ascension Texas Cardiovascular-Ascension Seton Williamson Cardiology
Tannon Carroll is a Cardiologist practicing medicine in Round Rock, Texas. Dr. Carroll is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Atrial Fibrillation, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).
Baylor Scott & White Clinic - Round Rock 302 University
Dr. Caldera completed his Vascular Medicine and Interventional Cardiology Fellowship Training at Massachusetts General Hospital, Harvard Medical School, and completed his Cardiovascular Medicine Fellowship Training at Baylor College of Medicine in Houston, TX. Dr. Caldera's areas of clinical and research interest include Vascular Medicine, Interventional Cardiology, Structural and Valvular Heart Disease and Vascular Medicine. He specializes in Transcatheter Aortic Valve Replacement ( TAVR) He has several publications in peer-reviewed journals and is an active voting member of the Peripheral Arterial Disease Committee of the Society for Cardiovascular Angiography and Interventions (SCAI). Dr. Caldera has been recognized as a Top Doc 2020, 2021, 2022, 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Caldera is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Familial Hypertension, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Caldera is board certified in Cardiovascular Disease- American Board Of Internal Medicine and Interventional Cardiology- American Board Of Internal Medicine.
Austin Heart - Round Rock
Joshua Mckay is a Cardiologist practicing medicine in Round Rock, Texas. Dr. Mckay is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Angina, Arterial Insufficiency, Coronary Heart Disease, Angioplasty, and Aortic Valve Replacement.
St. David's Heart And Vascular - Round Rock
Manish Chauhan is a Cardiologist practicing medicine in Round Rock, Texas. Dr. Chauhan is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Angina, Atherosclerosis, Coronary Heart Disease, and Arterial Embolism.
Baylor Scott & White Clinic - Round Rock 302 University
Dr. Leticia Castillo Kontak is a board-certified cardiologist with a particular interest in echocardiography, transesophageal echocardiography, stress testing, screening and primary prevention of cardiovascular disease and wellness. Dr. Castillo Kontak focuses on a wide range of cardiovascular disorders, including screening and management of coronary artery disease, valvular disease and arrhythmias. She provides transesophageal echocardiography imaging for percutaneous valve interventions including transcatheter edge-to-edge repair and left atrial appendage occlusion devices. As a clinical educator, she teaches in the cardiovascular disease fellowship program. Dr. Castillo Kontak holds a professional membership with the American College of Cardiology. She treats adult patients and is fluent in both English and Spanish. Outside of work, Dr. Castillo Kontak enjoys traveling internationally with her family, spending time at music festivals, cycling and strength training. Dr. Kontak has been recognized as a Top Doc 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Kontak is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Heart Murmurs, Angina, Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Kontak is board certified in Cardiovascular Disease- American Board Of Internal Medicine.
Baylor Scott & White Clinic - Round Rock 302 University
Dr. Jacobo Vazquez is a board-certified cardiologist who specializes in cardiovascular disease prevention, treatment and monitoring. His areas of interest also include echocardiography, lipid disorders and medical education. With a focus on prevention, Dr. Vazquez works with patients to take the necessary steps to prevent cardiovascular disease before it happens. For those who have heart disease, he prioritizes monitoring and treating their condition. Whether it’s preventing or treating a cardiovascular condition, his goal is to partner with patients so they can achieve their maximum health potential and enjoy life and family. In his free time, Dr. Vazquez enjoys woodworking, healthy living, foreign languages and contemporary American history. Dr. Vazquez has been recognized as a Top Doc 2024 and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Vazquez is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Vazquez is board certified in Cardiovascular Disease- American Board Of Internal Medicine.
Dell Children's Pediatric And Congenital Cardiology
Michael Perez is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Perez is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Patent Foramen Ovale, and Atrial Septal Defect (ASD).
Dell Children's Pediatric And Congenital Cardiology
Frank Wong is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Pulmonary Valve Stenosis.
Dell Children's Pediatric And Congenital Cardiology
Michael Liu is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Trisomy 18, and Double Inlet Left Ventricle.
Dell Children's Pediatric And Congenital Cardiology
Sandhya Ramlogan is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Ramlogan is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Pulmonary Valve Stenosis, Pulmonary Vein Stenosis, and Bicuspid Aortic Valve.
Texas Children's Specialty Care-Austin
Silvana Molossi is a Pediatric Cardiologist practicing medicine in Austin,, Texas. Dr. Molossi is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Congenital Coronary Artery Malformation, Coronary Artery Fistula, Cardiac Arrest, and Anomalous Left Coronary Artery from the Pulmonary Artery.
Austin Heart - Round Rock
Joseph Szczytowski is a Cardiologist practicing medicine in Round Rock, Texas. Dr. Szczytowski is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Angina.
Dell Children's Pediatric And Congenital Cardiology
Michael Taylor is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, Double Inlet Left Ventricle, and Tetralogy of Fallot.
Dell Children's Pediatric And Congenital Cardiology
Christopher Mardy is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Mardy is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Trisomy 18, Double Inlet Left Ventricle, and Septoplasty.
Dell Children's Pediatric And Congenital Cardiology
Jeannine Schuman is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Schuman is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Trisomy 18, Double Inlet Left Ventricle, Patent Ductus Arteriosus, and Ventricular Septal Defects.
Dell Children's Pediatric And Congenital Cardiology
Joseph Casadonte is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Casadonte is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Double Inlet Left Ventricle.
Dell Children's Pediatric And Congenital Cardiology
Rana Khaznadar is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Khaznadar is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Heart Murmurs, Patent Ductus Arteriosus, and Trisomy 18.
Last Updated: 04/28/2026






