The 20 Best Long QT Syndrome 3 Doctors Near Me in Sioux Falls, SD

Find the Top Long QT Syndrome 3 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 5628 doctor with experience in Long QT Syndrome 3 near Sioux Falls, SD. Of these, 4536 are Experienced, 952 are Advanced, 139 are Distinguished and 1 are Elite.

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5,628 providers found
    Distinguished in Long QT Syndrome 3
    Interventional Cardiology
    Distinguished in Long QT Syndrome 3
    Interventional Cardiology

    Bassett Medical Center

    1 Atwell Road, 
    Cooperstown, NY 
    Languages Spoken:
    English

    . Dr. Nappi is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Familial Ventricular Tachycardia, Apoplexy, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Long QT Syndrome 3
    Cardiology | Interventional Cardiology | Internal Medicine
    Advanced in Long QT Syndrome 3
    Cardiology | Interventional Cardiology | Internal Medicine

    Tower Health Medical Group Cardiology - Phoenixville

    824 Main St, Ste 306, 
    Phoenixville, PA 
    Languages Spoken:
    English

    . Dr. Ledley is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Inappropriate Sinus Tachycardia (IST), Ectopic Heartbeat, and Familial Ventricular Tachycardia. Dr. Ledley is board certified in American Board Of Internal Medicine.

    Advanced in Long QT Syndrome 3
    Cardiology | Nuclear Medicine
    Advanced in Long QT Syndrome 3
    Cardiology | Nuclear Medicine

    OSF Saint Katharine - Cardiology

    215 East 1st Street Suite 214, 
    Dixon, IL 
    Languages Spoken:
    English, Arabic

    Monther Bzour is a Cardiologist and a Nuclear Medicine provider practicing medicine in Dixon, Illinois. Dr. Bzour is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Atrial Fibrillation, and Pacemaker Implantation. Dr. Bzour is board certified in American Board Of Internal Medicine and Certification Board Of Nuclear Cardiology.

    Learn about our expert tiers
    Advanced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Advanced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology

    Heart And Vascular Center At Durham Outpatient Center

    4400 Emile St., 
    Omaha, NE 
    Experience:
    47+ years
    Languages Spoken:
    English

    John Windle is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Omaha, Nebraska. He has been practicing medicine for over 47 years. Dr. Windle is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Familial Ventricular Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Long QT Syndrome 3
    Advanced in Long QT Syndrome 3

    Advocate Heart Institute

    17850 Kedzie Ave, Ste 3250, 
    Hazel Crest, IL 
    Languages Spoken:
    English

    Christopher Sullivan is a Cardiologist practicing medicine in Hazel Crest, Illinois. Dr. Sullivan is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Sullivan is board certified in  .

    Advanced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Advanced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    3134 N Clark St, 
    Chicago, IL 
    Languages Spoken:
    English

    Oliver D'silva is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Chicago, Illinois. Dr. D'silva is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. D'silva is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Advanced in Long QT Syndrome 3
    Cardiology | Internal Medicine
    Advanced in Long QT Syndrome 3
    Cardiology | Internal Medicine

    Tower Health Medical Group Cardiology - Limerick

    420 W Linfield Trappe Rd, Ste 2100, 
    Limerick, PA 
    Languages Spoken:
    English

    . Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Atrial Fibrillation, Heart Failure, and Glucocorticoid-Remediable Aldosteronism. Dr. Patel is board certified in American Board Of Internal Medicine.

    Elite in Long QT Syndrome 3
    Elite in Long QT Syndrome 3
    Albert Schweitzer Str. 33, 
    Muenster, NW, DE 

    Peter Milberg practices practicing medicine in Muenster, Germany. Mr. Milberg is rated as an Elite expert by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome 3, Ventricular Fibrillation, Arrhythmias, Atrial Fibrillation, and Cardiac Ablation.

    Distinguished in Long QT Syndrome 3
    Cardiac Electrophysiology
    Distinguished in Long QT Syndrome 3
    Cardiac Electrophysiology

    University Professional Services

    3181 Sw Sam Jackson Park Rd, 
    Portland, OR 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Charles Henrikson is a Cardiac Electrophysiologist practicing medicine in Portland, Oregon. Dr. Henrikson is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Henrikson is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Cardiology | Internal Medicine
    Experienced in Long QT Syndrome 3
    Cardiology | Internal Medicine

    Reading Hospital Cardiology - West Reading

    301 S 7th Ave, Ste 2020, 
    West Reading, PA 
    Languages Spoken:
    English

    . Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, and Heart Bypass Surgery. Dr. Singh is board certified in American Board Of Internal Medicine.

    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    10837 S Cicero Ave, Ste 200, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Stephen Phillips is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Oak Lawn, Illinois. Dr. Phillips is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Heart Attack, Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Phillips is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Advocate Heart Institute

    10837 S Cicero Ave, Ste 200, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Allan Zelinger is a Cardiologist practicing medicine in Oak Lawn, Illinois. Dr. Zelinger is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Mitral Valve Regurgitation, and Atrial Fibrillation. Dr. Zelinger is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Experienced in Long QT Syndrome 3
    Interventional Cardiology
    Experienced in Long QT Syndrome 3
    Interventional Cardiology

    Advocate Heart Institute

    10837 S Cicero Ave, Ste 200, 
    Oak Lawn, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Silverman is an Interventional Cardiologist practicing medicine in Oak Lawn, Illinois. Dr. Silverman is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Atherosclerosis, and Coronary Heart Disease. Dr. Silverman is board certified in American Board Of Internal Medicine.

    Experienced in Long QT Syndrome 3
    Advanced Heart Failure and Transplant Cardiology
    Experienced in Long QT Syndrome 3
    Advanced Heart Failure and Transplant Cardiology

    Advocate Medical Group Park Ridge 10 N Cumberland

    10 N Cumberland Ave, 
    Park Ridge, IL 
    Languages Spoken:
    English, Hindi, Telugu
    Offers Telehealth

    Ibrahim Shaik is an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Park Ridge, Illinois. Dr. Shaik is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmogenic Right Ventricular Cardiomyopathy, and Aortic Valve Replacement. Dr. Shaik is board certified in American Board Of Internal Medicine.

    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology

    Texas Health Heart And Vascular Specialists

    8210 Walnut Hill Ln, Ste 718, 
    Dallas, TX 
    Languages Spoken:
    English, Vietnamese

    Brian Le is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Dallas, Texas. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Advocate Medical Group Cardiology

    18210 La Grange Rd, Ste 200, 
    Tinley Park, IL 
    Experience:
    44+ years
    Languages Spoken:
    English

    David Looyenga is a Cardiologist practicing medicine in Tinley Park, Illinois. He has been practicing medicine for over 44 years. Dr. Looyenga is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Atrial Fibrillation. Dr. Looyenga is board certified in  .

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Intermountain Health Heart & Vascular - Downtown Clinic Cardiology

    2900 12th Avenue North, Suite 204E, 
    Billings, MT 
    Experience:
    19+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Born in Mansfield, Ohio, Dr. Bayer earned an undergraduate degree in Molecular Genetics and one in Criminology from The Ohio State University in Columbus. He went on to attend medical school at The Ohio State University College of Medicine and Public Health. After medical school, Dr. Bayer moved to Charleston, where he completed an Internal Medicine internship and residency and a Cardiology fellowship at the Medical University of South Carolina. Board certified in cardiovascular diseases and Echocardiography; Dr. Bayer has advanced training in Cardiac Computed Tomography (CT). Additionally, he has been very active in research with numerous publications in the field of advanced cardiovascular imaging. His clinical interests include general clinical cardiology, preventive cardiac care and cardiovascular imaging.“I am passionate about developing a positive personal relationship with all my patients and helping them live and enjoy their life to their fullest potential.”When not working, Dr. Bayer participates in outdoor activities such as snowboarding, surfing, soccer, and hiking and keeps physically active by running, swimming, biking and working out. He enjoys spending time with his wife, playing with my two sons and three rescue dogs and watching Ohio State sports. Dr. Bayer is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Bayer is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Bayer is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Interventional Cardiology
    Experienced in Long QT Syndrome 3
    Interventional Cardiology

    Advocate Heart Institute

    17850 Kedzie Ave, Ste 3250, 
    Hazel Crest, IL 
    Languages Spoken:
    English, Urdu

    Abdul Ghani is an Interventional Cardiologist practicing medicine in Hazel Crest, Illinois. Dr. Ghani is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Aortic Valve Stenosis, Familial Ventricular Tachycardia, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Ghani is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology

    Aurora Electrophysiology

    2801 W Kinnickinnic River Pkwy, Ste 777, 
    Milwaukee, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Jodi Zilinski is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Milwaukee, Wisconsin. Dr. Zilinski is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Zilinski is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Bassett Medical Center

    1 Atwell Road, 
    Cooperstown, NY 
    Languages Spoken:
    English

    . Dr. Laifer is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pacemaker Implantation, and Aortic Valve Replacement.

    Showing 1-20 of 5,628

    Last Updated: 04/28/2026

    What is the definition of Long QT Syndrome 3?

    Long Q-T syndrome 3 (LQT3) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 3, there is a defect in ion channels in the cells of the heart, causing a delay in how long it takes for the heart’s electrical system to recharge after each heartbeat. The Q-T interval on an electrocardiogram (ECG) represents the time it takes for the heart’s electrical system to fire an impulse through the heart’s ventricles and then recharge; in other words, how long it takes for the heart muscle to contract and then recover. In long Q-T syndrome 3, the 3 refers to the type of ion channel that is affected.

    When should I see a Long QT Syndrome 3 doctor near Sioux Falls, SD?

    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 a Long QT Syndrome 3 doctor near Sioux Falls, SD?

    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 does MediFind rank Long QT Syndrome 3 doctors near Sioux Falls, SD?

    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 Long QT Syndrome 3 doctors near Sioux Falls, SD?

    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 a Long QT Syndrome 3 doctor near Sioux Falls, SD?

    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 Long QT Syndrome 3 doctor search results page. 

    Why is it important to get a second opinion from a different Long QT Syndrome 3 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 a Long QT Syndrome 3 doctor near Sioux Falls, SD?

    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 Long QT Syndrome 3 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 Long QT Syndrome 3 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 Long QT Syndrome 3 doctors near Sioux Falls, SD?

    Look for the filter feature on the left side of the Long QT Syndrome 3 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 a Long QT Syndrome 3 doctor that offers video calls?

    Look for the filter feature on the left-side of the Long QT Syndrome 3 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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