Dr. Banchs was born in Venezuela, South America, where he attended medical school at the Universidad Central de Venezuela. Dr. Banchs came to the USA for further training in internal medicine at Albert Einstein College of Medicine in NY, in cardiology at the University of Louisville in KY and in cardiac electrophysiology at Penn State University in Hershey, PA, where he was recruited to stay as faculty. He was recruited as Director of Electrophysiology and Pacing for Scott & White Medical Center - Temple where has led the expansion of electrophysiology services in the Baylor Scott & White Health Central Texas Region. Dr. Banchs has published several peer-reviewed manuscripts and serves as a reviewer for scientific journals. He focuses on ablation and device therapy for patients with cardiac arrhythmias and heart failure as well as left atrial appendage exclusion and comprehensive therapy for patient with cardiac rhythm abnormalities. Dr. Banchs has been recognized as a Top Doc 2020 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Banchs has been selected as a 2023 Super Doc by Texas Monthly magazine. The honor recognizes providers who have attained a high degree of peer recognition and professional achievement. Dr. Banchs is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

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 a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Angina, Angioplasty, and Heart Valve Repair.

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 a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Sick Sinus Syndrome, Familial Hypertension, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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 a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Joseph Szczytowski is a Cardiologist in Round Rock, Texas. Dr. Szczytowski is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Coronary Heart Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Angina.

John Burkhardt is a Cardiac Electrophysiologist and a Cardiologist in Austin, Texas. Dr. Burkhardt is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Ectopic Heartbeat, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Burkhardt is currently accepting new patients.

Amin Al-Ahmad is a Cardiac Electrophysiologist and a Cardiologist in Austin, Texas. Dr. Al-Ahmad is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Cardiac Ablation, and Pacemaker Implantation. Dr. Al-Ahmad is currently accepting new patients.

Dan Vaisman is a Cardiologist in Round Rock, Texas. Dr. Vaisman is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Murmurs, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Ventricular Tachycardia.

Tannon Carroll is a Cardiologist in Round Rock, Texas. Dr. Carroll is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Apoplexy, Atrial Fibrillation, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Michael Lenis is a Cardiologist in Round Rock, Texas. Dr. Lenis is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Apoplexy, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Heart Attack.

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 Advanced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Heart Murmurs, Angina, Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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 Advanced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Angina, Coronary Heart Disease, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Dr. Stuart Damore provides cardiology services, including stress testing and echocardiography, and anticoagulation clinic and pacemaker/device clinic services. He earned his medical degree from St. Louis University Medical School in St. Louis, Missouri and completed an internal medicine residency at William Beaumont Army Medical Center in El Paso, Texas. He is a Diplomate of the American Board of Cardiovascular Disease and the American Board of Interventional Cardiology and holds membership in a variety of professional organizations, including the American Heart Association, American College of Cardiology, Texas Medical Association and Travis County Medical Society. Dr. Damore is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Low Blood Pressure, Familial Neurocardiogenic Syncope, and Pacemaker Implantation.

Dr. Hernandez-Montfort grew up watching his parents – both physicians – work, and learning early the art of medicine and communication. He has pioneered programs in advanced cardiopulmonary disease and recovery across the globe with the goal of translating research to educational initiatives that help couple improved patient experience and longitudinal outcome. He is thrilled to now serve the Central Texas community and help improve their well-being. He is interested in advanced heart disease translational and clinical research with a focus on early recognition and early staging of cardiogenic shock, mechanical circulatory support, ventricular unloading and transitions to recovery, replacement and/or palliation. Dr. Hernandez-Montfort enjoys soccer, spending time with his family, talking about The Savage Detectives, and watching his kids grow in multiple dimensions. Connect with Dr. Hernandez-Montfort: Dr. Hernandez-Montfort on Doximity Jaime Hernandez-Montfort, MD, MPH, MSc | LinkedIn. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Cardiogenic Shock, Heart Attack, Heart Failure, Heart Transplant, and Endoscopy.

Kristopher Heinzman is a Cardiac Electrophysiologist and a Cardiologist in Round Rock, Texas. Dr. Heinzman is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Cardiomyopathy, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Heinzman is currently accepting new patients.

Mohamed Bassiouny is a Cardiac Electrophysiologist and a Cardiologist in Austin, Texas. Dr. Bassiouny is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Ventricular Fibrillation, Ectopic Heartbeat, Cardiac Ablation, and Pacemaker Implantation. Dr. Bassiouny is currently accepting new patients.

Todd Gage is a Cardiologist in Austin,, Texas. Dr. Gage is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Coronary Heart Disease, Apoplexy, Arterial Embolism, and Pacemaker Implantation.

Paolo Venegoni is a Cardiologist in Austin,, Texas. Dr. Venegoni is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Heart Murmurs, Angina, Atherosclerosis, and Heart Bypass Surgery.

Robert Wozniak is a Cardiologist in Austin, Texas. Dr. Wozniak is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Pacemaker Implantation, and Heart Bypass Surgery.

Benjamin Winders is a Cardiologist in Austin,, Texas. Dr. Winders is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Apoplexy, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.