The 20 Best Atrial Fibrillation Doctors Near Me in mcallen, TX

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 35 doctor with experience in Atrial Fibrillation near mcallen, TX. Of these, 20 are Experienced, 13 are Advanced and 2 are Distinguished.

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35 providers found
    Distinguished in Atrial Fibrillation

    Dr. Luis E. Eguia
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation

    Dr. Luis E. Eguia
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Renaissance Cardiology Group

    1817 S D St, 
    Mcallen, TX 
     (1.6 miles away)
    956-362-8490
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Luis Eguia is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Mcallen, Texas. Dr. Eguia is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Bidirectional Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Eguia is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required

    Heart Clinic, PLLC

    500 E Ridge Rd Ste 300, 
    Mcallen, TX 
     (3.1 miles away)
    956-630-5522
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Juan D Posada is a Cardiologist practicing medicine in Mcallen, Texas. Dr. D Posada is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Metabolic Syndrome, Hypertension, Glucocorticoid-Remediable Aldosteronism, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Bypass Surgery. Dr. D Posada is currently accepting new patients.

    Advanced in Atrial Fibrillation

    Dr. Eric K. Taylor
    Cardiac Electrophysiology | Cardiology
    Advanced in Atrial Fibrillation

    Dr. Eric K. Taylor
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Rio Grande Valley Cardiology, PLLC

    100 E Ridge Rd, Suite A, 
    Mcallen, TX 
     (1.3 miles away)
    956-994-9997
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Eric Taylor is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Mcallen, Texas. Dr. Taylor is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Taylor is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Rio Grande Cardiovascular And Structural Heart

    100 E Ridge Rd Ste A, 
    Mcallen, TX 
     (3.1 miles away)
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Jeremy Enslein is a Cardiologist practicing medicine in Mcallen, Texas. Dr. Enslein is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Pediatric Myocarditis, Necrosis, Apoplexy, and Pacemaker Implantation. Dr. Enslein is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    South Texas Health System Clinics

    500 E Ridge Rd Ste 201, 
    Mcallen, TX 
     (3.1 miles away)
    956-630-5522
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Federico E Azpurua is a Cardiologist practicing medicine in Mcallen, Texas. Dr. E Azpurua is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Angina, Coronary Heart Disease, Pacemaker Implantation, and Transcatheter Aortic Valve Replacement (TAVR). Dr. E Azpurua is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    South Texas Health System Clinics

    500 E Ridge Rd Ste 202, 
    Mcallen, TX 
     (3.1 miles away)
    956-926-4381
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Carlos Giraldo is a Cardiologist practicing medicine in Mcallen, Texas. Dr. Giraldo is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Coronary Heart Disease, and Atherosclerosis. Dr. Giraldo is currently accepting new patients.

    Advanced in Atrial Fibrillation

    Dr. Luis E. Padula
    Interventional Cardiology
    Advanced in Atrial Fibrillation

    Dr. Luis E. Padula
    Interventional Cardiology
    Referral may be required

    South Texas Health System Clinics

    500 E Ridge Rd Ste 300, 
    Mcallen, TX 
     (3.1 miles away)
    956-630-5522
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Luis Padula is an Interventional Cardiologist practicing medicine in Mcallen, Texas. Dr. Padula is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Apoplexy, Angina, and Heart Attack. Dr. Padula is currently accepting new patients.

    Advanced in Atrial Fibrillation

    Dr. Christian Assad-Kottner
    Interventional Cardiology
    Advanced in Atrial Fibrillation

    Dr. Christian Assad-Kottner
    Interventional Cardiology
    Referral may be required

    Rio Grande Cardiovascular And Structural Heart

    100 E Ridge Rd Ste A, 
    Mcallen, TX 
     (3.1 miles away)
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Christian Assad-Kottner is an Interventional Cardiologist practicing medicine in Mcallen, Texas. Dr. Assad-Kottner is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Pediatric Myocarditis, and Familial Hypertension. Dr. Assad-Kottner is currently accepting new patients.

    Advanced in Atrial Fibrillation

    Dr. Victor J. Castro
    Interventional Cardiology
    Advanced in Atrial Fibrillation

    Dr. Victor J. Castro
    Interventional Cardiology
    Referral may be required

    South Texas Health System Clinics

    500 E Ridge Rd Ste 300, 
    Mcallen, TX 
     (3.1 miles away)
    956-630-5522
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Victor Castro is an Interventional Cardiologist practicing medicine in Mcallen, Texas. Dr. Castro is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Adenosine Deaminase 2 Deficiency, Heart Attack, and Pediatric Myocarditis. Dr. Castro is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Rio Grande Cardiovascular And Structural Heart

    100 E Ridge Rd Ste A, 
    Mcallen,, TX 
     (3.1 miles away)
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Leonardo Salcedo is a Cardiologist practicing medicine in Mcallen,, Texas. Dr. Salcedo is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Salcedo is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    South Texas Health System Clinics

    500 E Ridge Rd Ste 101, 
    Mcallen, TX 
     (3.1 miles away)
    956-926-4396
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Ofsman E Quintana is a Cardiologist practicing medicine in Mcallen, Texas. Dr. E Quintana is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Venous Insufficiency, Stasis Dermatitis and Ulcers, Angina, Necrosis, and Pacemaker Implantation. Dr. E Quintana is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    South Texas Gastroenterology Associates PA

    5525 Doctors Dr, 
    Edinburg,, TX 
     (3.8 miles away)
    956-362-8740
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Hector Soto is a Cardiologist practicing medicine in Edinburg,, Texas. Dr. Soto is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Soto is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Valley Heart Center

    214 W Sam Houston Blvd # A, 
    Pharr,, TX 
     (4.4 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    See accepted insurances
    Accepting New Patients

    Harish Koolwal is a Cardiologist practicing medicine in Pharr,, Texas. Dr. Koolwal is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Angina, Atrial Fibrillation, Hypertensive Heart Disease, Pediatric Myocarditis, and Pacemaker Implantation. Dr. Koolwal is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Gomez Cardiovascular Clinic

    246 Lindberg Ave, 
    Mcallen, TX 
     (0.9 miles away)
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Jaime Gomez is a Cardiologist practicing medicine in Mcallen, Texas. Dr. Gomez is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Angina, Coronary Heart Disease, and Pacemaker Implantation. Dr. Gomez is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    South Texas Health System Heart

    1900 S D St, 
    Mcallen, TX 
     (1.5 miles away)
    956-213-5111
    Languages Spoken:
    English, Hindi, Spanish
    See accepted insurances

    Francisco Rugama is a Geriatrics provider practicing medicine in Mcallen, Texas. Dr. Rugama is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Necrosis, and High Potassium Level.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Heart And Vascular Specialists Of South Texas PLLC

    4316 N McColl Rd, 
    Mcallen, TX 
     (3.0 miles away)
    956-994-3278
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Ruben Abreu is a Cardiologist practicing medicine in Mcallen, Texas. Dr. Abreu is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Hypertension. Dr. Abreu is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Heart And Vascular Specialists Of South Texas PLLC

    4316 N McColl Rd, 
    Mcallen, TX 
     (3.0 miles away)
    956-994-3278
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Yamil Aude is a Cardiologist practicing medicine in Mcallen, Texas. Dr. Aude is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Angina, Atherosclerosis, Coronary Heart Disease, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Aude is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Office

    4418 N McColl Rd, 
    Mcallen, TX 
     (3.0 miles away)
    956-994-3771
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Adriana Gomez is a Geriatrics provider practicing medicine in Mcallen, Texas. Dr. Gomez is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Liver Failure, Necrosis, Gastrostomy, and Colonoscopy. Dr. Gomez is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Rio Grande Cardiovascular And Structural Heart

    100 E Ridge Rd Ste A, 
    Mcallen, TX 
     (3.1 miles away)
    956-682-5665
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Norman Ramirez is a Cardiologist practicing medicine in Mcallen, Texas. Dr. Ramirez is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Angina, Coronary Heart Disease, Atherosclerosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Ramirez is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Rio Grande Cardiovascular And Structural Heart

    100 E Ridge Rd Ste A, 
    Mcallen,, TX 
     (3.1 miles away)
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Hector Urrutia is a Cardiologist practicing medicine in Mcallen,, Texas. Dr. Urrutia is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Angina, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Coronary Heart Disease. Dr. Urrutia is currently accepting new patients.

    Showing 1-20 of 35

    Last Updated: 09/26/2026

    What is the definition of Atrial Fibrillation?

    Atrial fibrillation (AF), also known as A-fib, is the most common type of irregular heartbeat (arrythmia) of the heart’s upper chambers (atria) which can lead to strokes, heart failure, blood clots in the heart and/or blockage of blood flow (ischemia) in the heart or other organs. Atrial fibrillation is frequently combined with a rapid heart rate (tachycardia) and occurs when the upper chambers of the heart (atria) receive abnormal electrical signals from the heart’s conduction system that causes the atria to quiver. Atrial fibrillation is categorized by the following four main types: Occasional (Paroxysmal) atrial fibrillation – This type of atrial fibrillation comes and goes, can last from minutes to hours, or even last as long as a week, or occur repeatedly, and may go away on its own. Persistent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm (arrythmia) doesn’t go away on its own and needs treatment to restore normal rhythm. Long-standing persistent atrial fibrillation – This type of atrial fibrillation occurs continuously, lasting longer than 12 months. Permanent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm cannot be restored to normal, in which case it becomes permanent, requiring heart medications and anticoagulants to prevent blood clots. Atrial fibrillation that occurs in individuals who do not have any heart defects or damage is called lone atrial fibrillation.

    When should I see an Atrial Fibrillation doctor near mcallen, TX?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Atrial Fibrillation doctor near mcallen, TX?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Atrial Fibrillation doctor near mcallen, TX?

    You can find an Atrial Fibrillation doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Atrial Fibrillation doctors near mcallen, TX?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Atrial Fibrillation doctors near mcallen, TX?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Atrial Fibrillation doctor near mcallen, TX?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Atrial Fibrillation doctor search results page. 

    Why is it important to get a second opinion from a different Atrial Fibrillation doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Atrial Fibrillation doctor near mcallen, TX?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Atrial Fibrillation doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Atrial Fibrillation doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Atrial Fibrillation doctors near mcallen, TX?

    Look for the filter feature on the left side of the Atrial Fibrillation doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Atrial Fibrillation doctor that offers video calls?

    Look for the filter feature on the left-side of the Atrial Fibrillation doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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