The 20 Best Long QT Syndrome 3 Doctors Near Me in St. Louis, MO

Find the Top Long QT Syndrome 3 Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 36 doctor with experience in Long QT Syndrome 3 near St. Louis, MO. Of these, 30 are Experienced and 6 are Advanced.

Location
LocationClose
36 providers found
    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Washington University

    660 S Euclid Ave, 
    Saint Louis,, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Philip Ludbrook is a Cardiologist in Saint Louis,, Missouri. Dr. Ludbrook is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Cardiac Ablation.

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

    Office

    660 S Euclid Ave # 8086, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Sandor Kovacs is a Cardiologist in Saint Louis, Missouri. Dr. Kovacs is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, Gastric Bypass, and Pacemaker Implantation.

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

    Office

    4921 Parkview Pl Ste 8B, 
    Saint Louis,, MO 
     (3.7 miles away)
    Languages Spoken:
    English

    Isik Turker is a Cardiologist in Saint Louis,, Missouri. Dr. Turker is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Ventricular Fibrillation, Brugada Syndrome, Myocarditis, and Cardiomyopathy.

    Learn about our expert tiers
    Experienced in Long QT Syndrome 3
    Cardiology
    Experienced in Long QT Syndrome 3
    Cardiology

    Office

    4921 Parkview Pl Ste 8A, 
    Saint Louis,, MO 
     (3.7 miles away)
    Languages Spoken:
    English

    Ronald Krone is a Cardiologist in Saint Louis,, Missouri. Dr. Krone is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

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

    SLUCare Physician Group

    1034 S. Brentwood Blvd., 
    St. Louis, MO 
     (8.0 miles away)
    Languages Spoken:
    English

    Steven Smart is a Cardiologist and an Internal Medicine provider in St. Louis, Missouri. Dr. Smart is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, Angioplasty, and Aortic Valve Replacement.

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

    SLUCare Physician Group

    1034 S. Brentwood Blvd., 
    St. Louis, MO 
     (8.0 miles away)
    Languages Spoken:
    English

    Dr. Lisa Alderson treats patients with heart disease, providing clinical care, consultation, and imaging services (stress tests, echocardiography, transesophageal echocardiography). Her expertise is adult congenital heart disease, clinical cardiology and cardiac imaging. Dr. Alderson is involved in research examining outcomes of blood thinner use over the long-term. She also participates in National Institutes of Health trials, including the Chronic Inflammation Reduction Trial, which looks at reducing inflammation with methotrexate to determine if it improves cardiovascular outcomes in patients with diabetes mellitus and prior myocardial infarction. Dr. Alderson is an assistant professor in the Department of Internal Medicine, Division of Cardiology, at Saint Louis University School of Medicine. She is a fellow of the American College of Cardiology. Dr. Alderson has two children. She is an avid tennis player and skier. Dr. Alderson is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Arrhythmias, Angina, Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, and Cardiac Ablation.

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

    Slucare Physician Group

    1034 S Brentwood Blvd Ste 1120, 
    Saint Louis, MO 
     (7.2 miles away)
    Languages Spoken:
    English

    Anthony Pearson is a Cardiologist in Saint Louis, Missouri. Dr. Pearson is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Hypertensive Heart Disease, Familial Ventricular Tachycardia, Arrhythmias, and Catecholaminergic Polymorphic Ventricular Tachycardia.

    Deana Mikhalkova
    Experienced in Long QT Syndrome 3
    Advanced Heart Failure and Transplant Cardiology | Cardiology | Internal Medicine
    Experienced in Long QT Syndrome 3
    Advanced Heart Failure and Transplant Cardiology | Cardiology | Internal Medicine

    SLUCare Physician Group

    1034 S. Brentwood Blvd., 
    St. Louis, MO 
     (8.0 miles away)
    Languages Spoken:
    English

    Deana Mikhalkova is a Cardiologist and an Advanced Heart Failure and Transplant Cardiologist in St. Louis, Missouri. Dr. Mikhalkova is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, Pediatric Myocarditis, Angioplasty, and Aortic Valve Replacement.

    Advanced in Long QT Syndrome 3
    Interventional Cardiology
    Advanced in Long QT Syndrome 3
    Interventional Cardiology

    CA Group LLC

    4600 Memorial Dr, 
    Belleville,, IL 
     (10.9 miles away)
    Languages Spoken:
    English

    Prasad Kandula is an Interventional Cardiologist in Belleville,, Illinois. Dr. Kandula is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Familial Ventricular Tachycardia, and Coronary Artery Bypass Graft (CABG).

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

    CA Group LLC

    4600 Memorial Dr, 
    Belleville, IL 
     (10.9 miles away)
    Languages Spoken:
    English

    Sultan Hayat is a Cardiologist in Belleville, Illinois. Dr. Hayat is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Pediatric Myocarditis.

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

    CA Group LLC

    4600 Memorial Dr, 
    Belleville,, IL 
     (10.9 miles away)
    Languages Spoken:
    English

    Mohammad Vakassi is a Cardiologist in Belleville,, Illinois. Dr. Vakassi is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Atrial Fibrillation, and Heart Attack.

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

    Metro Heart Group Of St. Louis Inc

    10012 Kennerly Rd Ste 300, 
    Saint Louis, MO 
     (13.8 miles away)
    Languages Spoken:
    English

    Justin Sheehy is a Cardiologist in Saint Louis, Missouri. Dr. Sheehy is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Angina, Short QT Syndrome, Brugada Syndrome, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Farhaan Ahmad
    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Metro Heart Group Of St. Louis Inc

    10012 Kennerly Rd Ste 300, 
    Saint Louis,, MO 
     (13.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farhaan Ahmad is a Cardiologist in Saint Louis,, Missouri. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Mitral Valve Regurgitation, Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Aortic Valve Stenosis, and Cardiac Ablation.

    Charles Carey
    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Metro Heart Group Of St. Louis Inc

    10012 Kennerly Rd Ste 300, 
    Saint Louis,, MO 
     (13.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Charles Carey is a Cardiologist in Saint Louis,, Missouri. Dr. Carey is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Cardiomyopathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Failure.

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

    Christian Hospital Physician Billing Services LLC

    11125 Dunn Rd Ste 204, 
    Saint Louis, MO 
     (8.7 miles away)
    Languages Spoken:
    English

    Elsayed Abo is an Interventional Cardiologist in Saint Louis, Missouri. Dr. Abo is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Multifocal Atrial Tachycardia, Angioplasty, and Aortic Valve Replacement.

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

    CA Group LLC

    4600 Memorial Dr, 
    Belleville, IL 
     (10.9 miles away)
    Languages Spoken:
    English

    Adam Shpigel is a Cardiologist in Belleville, Illinois. Dr. Shpigel is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Angina, Heart Attack, Atrial Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

    Advanced Heart Care

    4600 Memorial Dr Ste W3, 
    Belleville,, IL 
     (12.5 miles away)
    Languages Spoken:
    English

    John Lehman is a Cardiologist in Belleville,, Illinois. Dr. Lehman is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Hypertension.

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

    Mercy Hospital St. Louis Professional Surgical Services LLC

    625 S New Ballas Rd, 
    Saint Louis, MO 
     (13.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tim Dunn is a Cardiologist in Saint Louis, Missouri. Dr. Dunn is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Ectopic Heartbeat, Mitral Valve Regurgitation, Aortic Regurgitation, and Inappropriate Sinus Tachycardia (IST).

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

    Metro Heart Group Of St. Louis Inc

    10012 Kennerly Rd Ste 300, 
    Saint Louis, MO 
     (13.8 miles away)
    Languages Spoken:
    English

    Madhu Kancherla is a Cardiologist in Saint Louis, Missouri. Dr. Kancherla is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, and Mitral Valve Regurgitation.

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

    Metro Heart Group Of St. Louis Inc

    10012 Kennerly Rd Ste 300, 
    Saint Louis, MO 
     (13.8 miles away)
    Languages Spoken:
    English

    James Perschbacher is a Cardiologist in Saint Louis, Missouri. Dr. Perschbacher is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Mitral Valve Regurgitation, Necrosis, Aortic Regurgitation, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Showing 1-20 of 36

    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 St. Louis, MO?

    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 St. Louis, MO?

    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 St. Louis, MO?

    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 St. Louis, MO?

    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 St. Louis, MO?

    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 St. Louis, MO?

    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 St. Louis, MO?

    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 

    Read more about our Content Policy

    More Long QT Syndrome 3 Doctors by city