The 20 Best Long QT Syndrome 3 Doctors Near Me in Mequon, WI

Find the Top Long QT Syndrome 3 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 117 doctor with experience in Long QT Syndrome 3 near Mequon, WI. Of these, 88 are Experienced, 27 are Advanced and 2 are Distinguished.

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117 providers found
    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

    Aurora Cardiovascular & Thoracic Services

    36500 Aurora Dr, 
    Summit, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Robert Panther is a Cardiologist practicing medicine in Summit, Wisconsin. Dr. Panther 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 Coronary Heart Disease, Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmogenic Right Ventricular Cardiomyopathy, and Pacemaker Implantation. Dr. Panther is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

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

    Aurora Cardiovascular Services

    3400 Union Ave 3rd Fl, 
    Sheboygan, WI 
    Languages Spoken:
    English

    George Kuttickat is a Cardiologist practicing medicine in Sheboygan, Wisconsin. Dr. Kuttickat 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 Atherosclerosis, Coronary Heart Disease, Angina, Atrial Fibrillation, and Pacemaker Implantation. Dr. Kuttickat is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Learn about our expert tiers
    Distinguished in Long QT Syndrome 3
    Distinguished in Long QT Syndrome 3

    University Hospital

    600 Highland Ave, 
    Madison,, WI 
    Experience:
    47+ years
    Languages Spoken:
    English

    Jonathan Makielski is a Cardiologist practicing medicine in Madison,, Wisconsin. He has been practicing medicine for over 47 years. Dr. Makielski is rated as a Distinguished 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 Long QT Syndrome 2, Long QT Syndrome, Long QT Syndrome 3, and Atrial Fibrillation.

    Distinguished in Long QT Syndrome 3
    Distinguished in Long QT Syndrome 3

    University Hospital

    600 Highland Ave, 
    Madison,, WI 
    Languages Spoken:
    English

    Ford Ballantyne is a Cardiologist practicing medicine in Madison,, Wisconsin. Dr. Ballantyne is rated as a Distinguished 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, Familial Ventricular Tachycardia, Fainting, Pacemaker Implantation, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Long QT Syndrome 3
    Family Medicine
    Experienced in Long QT Syndrome 3
    Family Medicine

    Aurora Family Medicine

    2424 S 90th St, Ste 200, 
    West Allis, WI 
    Languages Spoken:
    English
    Offers Telehealth

    David Stolp is a primary care provider, practicing in Family Medicine in West Allis, Wisconsin. Dr. Stolp is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. His clinical expertise encompasses Cerebral Palsy, Grix Blankenship Peterson Syndrome, Cockayne Syndrome Type 2, and KBG Syndrome. Dr. Stolp is board certified in American Board Of Family Medicine.

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

    Aurora Cardiovascular Services

    10400 75th St, 
    Kenosha, WI 
    Languages Spoken:
    English, Gujarati , Hindi

    Prakash Shah is a Cardiologist practicing medicine in Kenosha, Wisconsin. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Necrosis, Angina, Heart Attack, and Familial Ventricular Tachycardia. Dr. Shah is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

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

    SSM Health Heart & Vascular Care Center

    700 S. Park St., 
    Madison, WI 
    Experience:
    44+ years
    Languages Spoken:
    English

    Shengjing Dong is a Cardiologist and a Nuclear Medicine provider practicing medicine in Madison, Wisconsin. He has been practicing medicine for over 44 years. Dr. Dong is rated as an Advanced 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 Cardiomyopathy, Necrosis, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Pacemaker Implantation. Dr. Dong is board certified in American Board Of IM/Cardiovascular Disease , American Board Of Internal Medicine , Certification Board Of Nuclear Cardiology , Drug Enforcement Administration , Missouri State Board Of Registration , National Board Of Echocardiography , Natl Bd Of Echocardiography Testamur/Cert Status , and Wisconsin Medical Examining Board.

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

    Aurora Electrophysiology

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

    Imran Niazi is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Milwaukee, Wisconsin. Dr. Niazi is rated as an Advanced 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 Atrial Fibrillation, Cardiomyopathy, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Niazi is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

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

    Aurora Electrophysiology

    2801 W Kinnickinnic River Pkwy, Ste 777, 
    Milwaukee, WI 
    Languages Spoken:
    English, Hindi, Urdu

    Vikram Nangia is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Milwaukee, Wisconsin. Dr. Nangia is rated as an Advanced 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 Cardiomyopathy, Arrhythmias, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Nangia is board certified in American Board Of Internal Medicine, Clinical Cardiac Electrophysiology.

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

    Aspirus Medical Group Inc.

    500 Wind Ridge Dr, 
    Wausau, WI 
    Languages Spoken:
    English

    Bryan Austin is a Cardiologist practicing medicine in Wausau, Wisconsin. Dr. Austin is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Apoplexy, Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), and Pacemaker Implantation.

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

    The Medical College Of Wisconsin Inc

    3200 Pleasant Valley Rd, 
    West Bend, WI 
    Languages Spoken:
    English
    Accepting New Patients

    Jason Rubenstein is a Cardiac Electrophysiologist practicing medicine in West Bend, Wisconsin. Dr. Rubenstein 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 Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation. Dr. Rubenstein is currently accepting new patients.

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

    University Hospital

    600 Highland Ave, 
    Madison, WI 
    Languages Spoken:
    English
    Offers Telehealth

    Zachary Goldberger is a Cardiologist practicing medicine in Madison, Wisconsin. Dr. Goldberger is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Fainting, Atrial Fibrillation, Familial Neurocardiogenic Syncope, Cardiac Ablation, and Pacemaker Implantation.

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

    Family Med CTR-UW Clinics Research PRK

    621 Science Dr, 
    Madison,, WI 
    Languages Spoken:
    English

    Timothy Kamp is a Cardiologist practicing medicine in Madison,, Wisconsin. Dr. Kamp is rated as an Advanced 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 Long QT Syndrome, Long QT Syndrome 2, Jervell Lange-Nielsen Syndrome (JLNS), and Atrial Fibrillation.

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

    Mayo Clinic Health System Eau Claire Family Medicine Luther Campus Clinic

    1400 Bellinger St, 
    Eau Claire, WI 
    Languages Spoken:
    English

    Deaglan O'cochlain is an Internal Medicine provider practicing medicine in Eau Claire, Wisconsin. Dr. O'cochlain is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

    Ascension Columbia St. Mary's-Gateway

    801 S 70th St, 
    West Allis, WI 
    Languages Spoken:
    English

    David Grambow is a Cardiologist practicing medicine in West Allis, Wisconsin. Dr. Grambow 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 Coronary Heart Disease, Atherosclerosis, Angina, and Fainting.

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

    Ascension Columbia St. Mary's-Seton Professional Building | Suite 116

    13133 N Port Washington Rd Ste 116, 
    Mequon, WI 
    Experience:
    17+ years
    Languages Spoken:
    English

    Brad Stair is an Interventional Cardiologist practicing medicine in Mequon, Wisconsin. He has been practicing medicine for over 17 years. Dr. Stair is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Aortic Valve Stenosis, Paroxysmal Ventricular Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

    Ascension Wisconsin Healthy Lifestyle Village

    9252 N Green Bay Rd Fl 1, 
    Brown Deer, WI 
    Languages Spoken:
    English

    Sasanka Jayasuriya is an Interventional Cardiologist practicing medicine in Brown Deer, Wisconsin. Dr. Jayasuriya is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Arterial Insufficiency, Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, and Peripheral Artery Disease.

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

    Thedacare Regional Medical Center-Appleton Inc.

    1818 N Meade St, 
    Appleton,, WI 
    Languages Spoken:
    English

    Babar Parvez is a Cardiologist practicing medicine in Appleton,, Wisconsin. Dr. Parvez is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Pacemaker Implantation.

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

    Office

    788 N Jefferson St Fl 3, 
    Milwaukee, WI 
    Languages Spoken:
    English

    Mark Leitschuh is a Cardiologist practicing medicine in Milwaukee, Wisconsin. Dr. Leitschuh 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 Atherosclerosis, Coronary Heart Disease, Atrial Fibrillation, and Angina.

    Showing 1-20 of 117

    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 Mequon, WI?

    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 Mequon, WI?

    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 Mequon, WI?

    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 Mequon, WI?

    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 Mequon, WI?

    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 Mequon, WI?

    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 Mequon, WI?

    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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